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Japan (country code +81) Communication of 19.V.2014: The Telecommunications Bureau, Ministry of Internal Affairs and Communications, Tokyo, announces the introduction of new resource and the updated National Numbering Plan (NNP) of Japan. 1. Introduction of new resource for national E.164 numbering plan for country code +81

NDC (national destination code) or N(S)N number length Time and Usage of E.164 leading digits of N(S)N (national date of Maximum Minimum number (significant) number) length length introduction 70（NDC） 10 10 Non-geographic 1-10-2014* Use of leading digits of SN for number (Mobile 70AXXXXXXX telephony service and/or A=0 not in use Personal Handyphone System service) 80(NDC) 10 10 Non-geographic 1-10-2014* Use of leading digits of SN for number (Mobile 80AXXXXXXX telephony A=0 not in use service and/or Personal Handyphone System service) 800(NDC) 10 10 Non-geographic Under number introduction (Freephone service) 90（NDC） 10 10 Non-geographic 1-10-2014* Use of leading digits of SN for number (Mobile 90AXXXXXXX telephony service and/or A=0 not in use Personal Handyphone System service) * It has been already used, Mobile number portability (MNP) is enabled between a mobile telephone service and Personal Handyphone System service mutually in Japan. The MNP service starts from October, 2014.

2. E.164 national numbering for country code 81 a) Overview: Minimum number length (excluding the country code): 5 digits Maximum number length (excluding the country code): 13 digits b) Detail of numbering scheme:

NDC (National N(S)N number length Destination Code) or leading digits of N(S)N Maximum Minimum Usage of E.164 number Additional information (National (Significant) length length Number) 11(NDC) 9 9 Geographic number for Area code for Sapporo fixed telephony services Region (Area code) 120(NDC) 9 9 Non-geographic number (Freephone service) 123(NDC) 9 9 Geographic number for Area code for Chitose, fixed telephony services and Yubari and (Area code) Kuriyama Region 124(NDC) 9 9 Geographic number for Area code for fixed telephony services Ashibetsu Region (Area code) 125(NDC) 9 9 Geographic number for Area code for fixed telephony services Takigawa Region (Area code) 126(NDC) 9 9 Geographic number for Area code for fixed telephony services Iwamizawa Region (Area code) 1267(NDC) 9 9 Geographic number for Area code for fixed telephony services Iwamizawa Region (Area code) 133(NDC) 9 9 Geographic number for Area code for Ishikari fixed telephony services and Tobetsu Region (Area code) 134(NDC) 9 9 Geographic number for Area code for Otaru fixed telephony services Region (Area code) 135(NDC) 9 9 Geographic number for Area code for Yoichi fixed telephony services and Iwanai Region (Area code) 136(NDC) 9 9 Geographic number for Area code for fixed telephony services Kutchan and Suttsu (Area code) Region 137(NDC) 9 9 Geographic number for Area code for Yakumo fixed telephony services and Imakane Region (Area code) 1372(NDC) 9 9 Geographic number for Area code for Shikabe fixed telephony services Region (Area code) NDC (National N(S)N number length Destination Code) or leading digits of N(S)N Maximum Minimum Usage of E.164 number Additional information (National (Significant) length length Number) 1374(NDC) 9 9 Geographic number for Area code for Mori fixed telephony services Region (Area code) 1377(NDC) 9 9 Geographic number for Area code for Yakumo fixed telephony services Region (Area code) 138(NDC) 9 9 Geographic number for Area code for fixed telephony services Hakodate Region (Area code) 139(NDC) 9 9 Geographic number for Area code for fixed telephony services Matsumae and Esashi (Area code) Region 1392(NDC) 9 9 Geographic number for Area code for Kikonai fixed telephony services Region (Area code) 1397(NDC) 9 9 Geographic number for Area code for Okushiri fixed telephony services Region (Area code) 1398(NDC) 9 9 Geographic number for Area code for fixed telephony services Kumaishi Region (Area code) 142(NDC) 9 9 Geographic number for Area code for Date fixed telephony services Region (Area code) 143(NDC) 9 9 Geographic number for Area code for Muroran fixed telephony services Region (Area code) 144(NDC) 9 9 Geographic number for Area code for fixed telephony services Tomakomai Region (Area code) 145(NDC) 9 9 Geographic number for Area code for fixed telephony services Hayakita and Mukawa (Area code) Region 1456(NDC) 9 9 Geographic number for Area code for fixed telephony services Monbetsutomikawa (Area code) Region 1457(NDC) 9 9 Geographic number for Area code for fixed telephony services Monbetsutomikawa (Area code) Region 146(NDC) 9 9 Geographic number for Area code for fixed telephony services Urakawa and Shizunai (Area code) Region NDC (National N(S)N number length Destination Code) or leading digits of N(S)N Maximum Minimum Usage of E.164 number Additional information (National (Significant) length length Number) 1466(NDC) 9 9 Geographic number for Area code for Erimo fixed telephony services Region (Area code) 15(NDC) 9 9 Geographic number for Area code for fixed telephony services Teshikaga and (Area code) Tokachiikeda Region 152(NDC) 9 9 Geographic number for Area code for Abashiri fixed telephony services and Shari and Bihoro (Area code) Region 153(NDC) 9 9 Geographic number for Area code for Akkeshi fixed telephony services and Nemuro and (Area code) Nakashibetsu and Nemuroshibetsu Region 154(NDC) 9 9 Geographic number for Area code for Kushiro fixed telephony services Region (Area code) 1547(NDC) 9 9 Geographic number for Area code for fixed telephony services Shiranuka Region (Area code) 155(NDC) 9 9 Geographic number for Area code for Obihiro fixed telephony services Region (Area code) 1558(NDC) 9 9 Geographic number for Area code for Hiroo fixed telephony services Region (Area code) 156(NDC) 9 9 Geographic number for Area code for fixed telephony services Honbetsu and (Area code) Tokachishimizu Region 1564(NDC) 9 9 Geographic number for Area code for fixed telephony services Kamishihoro Region (Area code) 157(NDC) 9 9 Geographic number for Area code for Kitami fixed telephony services Region (Area code) 158(NDC) 9 9 Geographic number for Area code for fixed telephony services Monbetsu and Engaru (Area code) and Okoppe Region 1586(NDC) 9 9 Geographic number for Area code for fixed telephony services Nakayubetsu Region (Area code) NDC (National N(S)N number length Destination Code) or leading digits of N(S)N Maximum Minimum Usage of E.164 number Additional information (National (Significant) length length Number) 1587(NDC) 9 9 Geographic number for Area code for fixed telephony services Nakayubetsu Region (Area code) 162(NDC) 9 9 Geographic number for Area code for fixed telephony services Wakkanai Region (Area code) 163(NDC) 9 9 Geographic number for Area code for fixed telephony services Kitamiesashi and (Area code) Rishirirebun Region 1632(NDC) 9 9 Geographic number for Area code for Teshio fixed telephony services Region (Area code) 1634(NDC) 9 9 Geographic number for Area code for fixed telephony services Hamatonbetsu Region (Area code) 1635(NDC) 9 9 Geographic number for Area code for fixed telephony services Hamatonbetsu Region (Area code) 164(NDC) 9 9 Geographic number for Area code for Rumoi fixed telephony services and Ishikarifukagawa (Area code) and Haboro Region 1648(NDC) 9 9 Geographic number for Area code for Yagisiri fixed telephony services Region (Area code) 165(NDC) 9 9 Geographic number for Area code for fixed telephony services Shibetsu Region (Area code) 1654(NDC) 9 9 Geographic number for Area code for Nayoro fixed telephony services Region (Area code) 1655(NDC) 9 9 Geographic number for Area code for Nayoro fixed telephony services Region (Area code) 1656(NDC) 9 9 Geographic number for Area code for Bifuka fixed telephony services Region (Area code) 1658(NDC) 9 9 Geographic number for Area code for fixed telephony services Kamikawa Region (Area code) 166(NDC) 9 9 Geographic number for Area code for fixed telephony services Asahikawa Region (Area code) NDC (National N(S)N number length Destination Code) or leading digits of N(S)N Maximum Minimum Usage of E.164 number Additional information (National (Significant) length length Number) 167(NDC) 9 9 Geographic number for Area code for Furano fixed telephony services Region (Area code) 17(NDC) 9 9 Geographic number for Area code for Aomori fixed telephony services Region (Area code) 170(NDC) 9 9 Non-geographic number (Message dial service) 172(NDC) 9 9 Geographic number for Area code for Hirosaki fixed telephony services Region (Area code) 173(NDC) 9 9 Geographic number for Area code for fixed telephony services Goshogawara and (Area code) Ajigasawa Region 174(NDC) 9 9 Geographic number for Area code for Kanita fixed telephony services Region (Area code) 175(NDC) 9 9 Geographic number for Area code for Mutsu fixed telephony services and Noheji Region (Area code) 176(NDC) 9 9 Geographic number for Area code for Towada fixed telephony services Region (Area code) 178(NDC) 9 9 Geographic number for Area code for fixed telephony services Hachinohe Region (Area code) 179(NDC) 9 9 Geographic number for Area code for fixed telephony services Sannohe Region (Area code) 18(NDC) 9 9 Geographic number for Area code for Akita fixed telephony services Region (Area code) 180(NDC) 9 9 Non-geographic number (Mass calling service) 182(NDC) 9 9 Geographic number for Area code for Yokote fixed telephony services Region (Area code) 183(NDC) 9 9 Geographic number for Area code for Yuzawa fixed telephony services Region (Area code) NDC (National N(S)N number length Destination Code) or leading digits of N(S)N Maximum Minimum Usage of E.164 number Additional information (National (Significant) length length Number) 184(NDC) 9 9 Geographic number for Area code for Honjo fixed telephony services Region (Area code) 185(NDC) 9 9 Geographic number for Area code for Oga fixed telephony services and Noshiro Region (Area code) 186(NDC) 9 9 Geographic number for Area code for Kazuno fixed telephony services and Odate and (Area code) Takanosu Region 187(NDC) 9 9 Geographic number for Area code for fixed telephony services Omagari and (Area code) Kakunodate Region 19(NDC) 9 9 Geographic number for Area code for Morioka fixed telephony services Region (Area code) 191(NDC) 9 9 Geographic number for Area code for fixed telephony services Ichinoseki Region (Area code) 192(NDC) 9 9 Geographic number for Area code for Ofunato fixed telephony services Region (Area code) 193(NDC) 9 9 Geographic number for Area code for Miyako fixed telephony services and Kamaishi Region (Area code) 194(NDC) 9 9 Geographic number for Area code for Kuji and fixed telephony services Iwaizumi Region (Area code) 195(NDC) 9 9 Geographic number for Area code for Iwate fixed telephony services and Ninohe Region (Area code) 197(NDC) 9 9 Geographic number for Area code for fixed telephony services Mizusawa and (Area code) Kitakami Region 198(NDC) 9 9 Geographic number for Area code for fixed telephony services Hanamaki and Tono (Area code) Region 20(NDC) 10 10 Non-geographic Use of leading digits number (Pager service) of SN for 20Axxxxxxx A=0 not in use 22(NDC) 9 9 Geographic number for Area code for Sendai fixed telephony services Region (Area code) NDC (National N(S)N number length Destination Code) or leading digits of N(S)N Maximum Minimum Usage of E.164 number Additional information (National (Significant) length length Number) 220(NDC) 9 9 Geographic number for Area code for Hasama fixed telephony services Region (Area code) 223(NDC) 9 9 Geographic number for Area code for fixed telephony services Iwanuma Region (Area code) 224(NDC) 9 9 Geographic number for Area code for fixed telephony services Ogawara and (Area code) Shiroishi Region 225(NDC) 9 9 Geographic number for Area code for fixed telephony services Ishinomaki Region (Area code) 226(NDC) 9 9 Geographic number for Area code for fixed telephony services Kesennuma Region (Area code) 228(NDC) 9 9 Geographic number for Area code for fixed telephony services Tsukidate Region (Area code) 229(NDC) 9 9 Geographic number for Area code for fixed telephony services Furukawa Region (Area code) 23(NDC) 9 9 Geographic number for Area code for fixed telephony services Yamagata Region (Area code) 233(NDC) 9 9 Geographic number for Area code for Shinjo fixed telephony services Region (Area code) 234(NDC) 9 9 Geographic number for Area code for Sakata fixed telephony services Region (Area code) 235(NDC) 9 9 Geographic number for Area code for fixed telephony services Tsuruoka Region (Area code) 237(NDC) 9 9 Geographic number for Area code for Sagae fixed telephony services and Murayama (Area code) Region 238(NDC) 9 9 Geographic number for Area code for fixed telephony services Yonezawa and Nagai (Area code) Region 24(NDC) 9 9 Geographic number for Area code for fixed telephony services Fukushima and (Area code) Koriyama Region NDC (National N(S)N number length Destination Code) or leading digits of N(S)N Maximum Minimum Usage of E.164 number Additional information (National (Significant) length length Number) 240(NDC) 9 9 Geographic number for Area code for fixed telephony services Iwakitomioka Region (Area code) 241(NDC) 9 9 Geographic number for Area code for Kitakata fixed telephony services and Tajima and (Area code) Aizuyamaguchi and Yanaizu Region 242(NDC) 9 9 Geographic number for Area code for fixed telephony services Aizuwakamatsu (Area code) Region 243(NDC) 9 9 Geographic number for Area code for fixed telephony services Nihonmatsu Region (Area code) 244(NDC) 9 9 Geographic number for Area code for fixed telephony services Haramachi Region (Area code) 246(NDC) 9 9 Geographic number for Area code for Iwaki fixed telephony services Region (Area code) 247(NDC) 9 9 Geographic number for Area code for fixed telephony services Ishikawa and Miharu (Area code) Region 248(NDC) 9 9 Geographic number for Area code for fixed telephony services Sukagawa and (Area code) Shirakawa Region 25(NDC) 9 9 Geographic number for Area code for Niigata fixed telephony services and joetsu and (Area code) Itoigawa and Yasuzuka and Tokamachi and Muikamachi and Koide Region 250(NDC) 9 9 Geographic number for Area code for Niitsu fixed telephony services Region (Area code) 254(NDC) 9 9 Geographic number for Area code for Shibata fixed telephony services and Murakami and (Area code) Tsugawa Region 255(NDC) 9 9 Geographic number for Area code for Arai fixed telephony services Region (Area code) NDC (National N(S)N number length Destination Code) or leading digits of N(S)N Maximum Minimum Usage of E.164 number Additional information (National (Significant) length length Number) 256(NDC) 9 9 Geographic number for Area code for Maki fixed telephony services and Sanjo Region (Area code) 257(NDC) 9 9 Geographic number for Area code for fixed telephony services Kashiwazaki Region (Area code) 258(NDC) 9 9 Geographic number for Area code for fixed telephony services Nagaoka Region (Area code) 259(NDC) 9 9 Geographic number for Area code for Sado fixed telephony services Region (Area code) 26(NDC) 9 9 Geographic number for Area code for Nagano fixed telephony services Region (Area code) 260(NDC) 9 9 Geographic number for Area code for fixed telephony services Anancho Region (Area code) 261(NDC) 9 9 Geographic number for Area code for Omachi fixed telephony services Region (Area code) 263(NDC) 9 9 Geographic number for Area code for fixed telephony services Matsumoto Region (Area code) 264(NDC) 9 9 Geographic number for Area code for fixed telephony services Kisofukushima Region (Area code) 265(NDC) 9 9 Geographic number for Area code for Ina and fixed telephony services Iida Region (Area code) 266(NDC) 9 9 Geographic number for Area code for Suwa fixed telephony services Region (Area code) 267(NDC) 9 9 Geographic number for Area code for Komoro fixed telephony services and Saku Region (Area code) 268(NDC) 9 9 Geographic number for Area code for Ueda fixed telephony services Region (Area code) 269(NDC) 9 9 Geographic number for Area code for Nakano fixed telephony services and Iiyama Region (Area code) NDC (National N(S)N number length Destination Code) or leading digits of N(S)N Maximum Minimum Usage of E.164 number Additional information (National (Significant) length length Number) 27(NDC) 9 9 Geographic number for Area code for fixed telephony services Maebashi and (Area code) Takasaki Region 270(NDC) 9 9 Geographic number for Area code for Isesaki fixed telephony services Region (Area code) 274(NDC) 9 9 Geographic number for Area code for fixed telephony services Tomioka and Fujioka (Area code) Region 276(NDC) 9 9 Geographic number for Area code for Ota fixed telephony services Region (Area code) 277(NDC) 9 9 Geographic number for Area code for Kiryu fixed telephony services Region (Area code) 278(NDC) 9 9 Geographic number for Area code for Numata fixed telephony services Region (Area code) 279(NDC) 9 9 Geographic number for Area code for fixed telephony services Shibukawa and (Area code) Naganohara Region 28(NDC) 9 9 Geographic number for Area code for fixed telephony services Utsunomiya Region (Area code) 280(NDC) 9 9 Geographic number for Area code for fixed telephony services Furukawa Region (Area code) 282(NDC) 9 9 Geographic number for Area code for Tochigi fixed telephony services Region (Area code) 283(NDC) 9 9 Geographic number for Area code for Sano fixed telephony services Region (Area code) 284(NDC) 9 9 Geographic number for Area code for fixed telephony services Ashikaga Region (Area code) 285(NDC) 9 9 Geographic number for Area code for Mooka fixed telephony services and Oyama Region (Area code) 287(NDC) 9 9 Geographic number for Area code for Kuroiso fixed telephony services and Otawara and (Area code) Karasuyana Region NDC (National N(S)N number length Destination Code) or leading digits of N(S)N Maximum Minimum Usage of E.164 number Additional information (National (Significant) length length Number) 288(NDC) 9 9 Geographic number for Area code for Imaichi fixed telephony services Region (Area code) 289(NDC) 9 9 Geographic number for Area code for Kanuma fixed telephony services Region (Area code) 29(NDC) 9 9 Geographic number for Area code for Mito fixed telephony services and Tsuchiura Region (Area code) 291(NDC) 9 9 Geographic number for Area code for Hokota fixed telephony services Region (Area code) 293(NDC) 9 9 Geographic number for Area code for fixed telephony services Takahagi Region (Area code) 294(NDC) 9 9 Geographic number for Area code for fixed telephony services Hitachiota Region (Area code) 295(NDC) 9 9 Geographic number for Area code for fixed telephony services Hitachiomiya and (Area code) Daigo Region 296(NDC) 9 9 Geographic number for Area code for Kasama fixed telephony services and Shimodate (Area code) Region 297(NDC) 9 9 Geographic number for Area code for fixed telephony services Ryugasaki and (Area code) Mitsukaido Region 299(NDC) 9 9 Geographic number for Area code for Ishioka fixed telephony services and Itako Region (Area code) 3(NDC) 9 9 Geographic number for Area code for Tokyo fixed telephony services Region (Area code) 4(NDC) 9 9 Geographic number for Area code for fixed telephony services Tokorozawa and (Area code) Kashiwa and Kamogawa Region NDC (National N(S)N number length Destination Code) or leading digits of N(S)N Maximum Minimum Usage of E.164 number Additional information (National (Significant) length length Number) 42(NDC) 9 9 Geographic number for Area code for fixed telephony services Kokubunji and (Area code) Musashinomitaka and Tachikawa and Hachioji and Sagamihara and Hanno Region 422(NDC) 9 9 Geographic number for Area code for fixed telephony services Musashinomitaka (Area code) Region 428(NDC) 9 9 Geographic number for Area code for Ome fixed telephony services Region (Area code) 43(NDC) 9 9 Geographic number for Area code for Chiba fixed telephony services Region (Area code) 436(NDC) 9 9 Geographic number for Area code for fixed telephony services Ichikawa Region (Area code) 438(NDC) 9 9 Geographic number for Area code for fixed telephony services Kisarazu Region (Area code) 439(NDC) 9 9 Geographic number for Area code for fixed telephony services Kisarazu Region (Area code) 44(NDC) 9 9 Geographic number for Area code for fixed telephony services Kawasaki Region (Area code) 45(NDC) 9 9 Geographic number for Area code for fixed telephony services Yokohama Region (Area code) 46(NDC) 9 9 Geographic number for Area code for Atsugi fixed telephony services and Yokosuka Region (Area code) 460(NDC) 9 9 Geographic number for Area code for fixed telephony services Odawara Region (Area code) 463(NDC) 9 9 Geographic number for Area code for fixed telephony services Hiratsuka Region (Area code) 465(NDC) 9 9 Geographic number for Area code for fixed telephony services Odawara Region (Area code) NDC (National N(S)N number length Destination Code) or leading digits of N(S)N Maximum Minimum Usage of E.164 number Additional information (National (Significant) length length Number) 466(NDC) 9 9 Geographic number for Area code for fixed telephony services Fujisawa Region (Area code) 467(NDC) 9 9 Geographic number for Area code for fixed telephony services Fujisawa Region (Area code) 47(NDC) 9 9 Geographic number for Area code for fixed telephony services Ichikawa and (Area code) Funabashi Region 470(NDC) 9 9 Geographic number for Area code for fixed telephony services Tateyama and Ohara (Area code) Region 475(NDC) 9 9 Geographic number for Area code for Togane fixed telephony services and Mobara Region (Area code) 476(NDC) 9 9 Geographic number for Area code for Narita fixed telephony services Region (Area code) 478(NDC) 9 9 Geographic number for Area code for Sawara fixed telephony services Region (Area code) 479(NDC) 9 9 Geographic number for Area code for Choshi fixed telephony services and Youkaichiba (Area code) Region 48(NDC) 9 9 Geographic number for Area code for Urawa fixed telephony services and Kawaguchi and (Area code) Kumagaya and Soka Region 480(NDC) 9 9 Geographic number for Area code for Kuki fixed telephony services Region (Area code) 49(NDC) 9 9 Geographic number for Area code for fixed telephony services Kawagoe Region (Area code) 493(NDC) 9 9 Geographic number for Area code for fixed telephony services Higashimatsuyama (Area code) Region 494(NDC) 9 9 Geographic number for Area code for fixed telephony services Chichibu Region (Area code) NDC (National N(S)N number length Destination Code) or leading digits of N(S)N Maximum Minimum Usage of E.164 number Additional information (National (Significant) length length Number) 495(NDC) 9 9 Geographic number for Area code for Honjo fixed telephony services Region (Area code) 4992(NDC) 9 9 Geographic number for Area code for Izu fixed telephony services oshima Region (Area code) 4994(NDC) 9 9 Geographic number for Area code for Miyake fixed telephony services Region (Area code) 4996(NDC) 9 9 Geographic number for Area code for fixed telephony services Hachijojima Region (Area code) 4998(NDC) 9 9 Geographic number for Area code for fixed telephony services Ogasawara Region (Area code) 50(NDC) 10 10 Non-geographic Use of leading digits number (IP telephony of SN for service) 50AXXXXXXX A=0 not in use 52(NDC) 9 9 Geographic number for Area code for Nagoya fixed telephony services Region (Area code) 53(NDC) 9 9 Geographic number for Area code for fixed telephony services Hamamatsu Region (Area code) 531(NDC) 9 9 Geographic number for Area code for Tahara fixed telephony services Region (Area code) 532(NDC) 9 9 Geographic number for Area code for fixed telephony services Toyohashi Region (Area code) 533(NDC) 9 9 Geographic number for Area code for fixed telephony services Toyohashi Region (Area code) 536(NDC) 9 9 Geographic number for Area code for fixed telephony services Shinshiro and Shitara (Area code) Region 537(NDC) 9 9 Geographic number for Area code for fixed telephony services Kakegawa Region (Area code) NDC (National N(S)N number length Destination Code) or leading digits of N(S)N Maximum Minimum Usage of E.164 number Additional information (National (Significant) length length Number) 538(NDC) 9 9 Geographic number for Area code for Iwata fixed telephony services Region (Area code) 539(NDC) 9 9 Geographic number for Area code for Tenryu fixed telephony services Region (Area code) 54(NDC) 9 9 Geographic number for Area code for fixed telephony services Shizuoka Region (Area code) 544(NDC) 9 9 Geographic number for Area code for fixed telephony services Fujinomiya Region (Area code) 545(NDC) 9 9 Geographic number for Area code for Fuji fixed telephony services Region (Area code) 547(NDC) 9 9 Geographic number for Area code for fixed telephony services Shimada Region (Area code) 548(NDC) 9 9 Geographic number for Area code for Haibara fixed telephony services Region (Area code) 55(NDC) 9 9 Geographic number for Area code for Kofu fixed telephony services and Numazu Region (Area code) 550(NDC) 9 9 Geographic number for Area code for fixed telephony services Gotenba Region (Area code) 551(NDC) 9 9 Geographic number for Area code for Nirasaki fixed telephony services Region (Area code) 553(NDC) 9 9 Geographic number for Area code for fixed telephony services Yamanashi Region (Area code) 554(NDC) 9 9 Geographic number for Area code for Otsuki fixed telephony services Region (Area code) 555(NDC) 9 9 Geographic number for Area code for Yoshida fixed telephony services Region (Area code) 556(NDC) 9 9 Geographic number for Area code for fixed telephony services Kajikazawaaoyagi and (Area code) Minobu Region NDC (National N(S)N number length Destination Code) or leading digits of N(S)N Maximum Minimum Usage of E.164 number Additional information (National (Significant) length length Number) 557(NDC) 9 9 Geographic number for Area code for Ito fixed telephony services Region (Area code) 558(NDC) 9 9 Geographic number for Area code for fixed telephony services Syuzenjiohito and (Area code) Shimoda Region 561(NDC) 9 9 Geographic number for Area code for Seto fixed telephony services Region (Area code) 562(NDC) 9 9 Geographic number for Area code for fixed telephony services Owariyokosuka (Area code) Region 563(NDC) 9 9 Geographic number for Area code for Nishio fixed telephony services Region (Area code) 564(NDC) 9 9 Geographic number for Area code for Okazaki fixed telephony services Region (Area code) 565(NDC) 9 9 Geographic number for Area code for Toyota fixed telephony services Region (Area code) 566(NDC) 9 9 Geographic number for Area code for Kariya fixed telephony services Region (Area code) 567(NDC) 9 9 Geographic number for Area code for fixed telephony services Tsushima Region (Area code) 568(NDC) 9 9 Geographic number for Area code for Kasugai fixed telephony services Region (Area code) 569(NDC) 9 9 Geographic number for Area code for Handa fixed telephony services Region (Area code) 570(NDC) 9 9 Non-geographic number (Unified number service) 572(NDC) 9 9 Geographic number for Area code for Tajimi fixed telephony services Region (Area code) 573(NDC) 9 9 Geographic number for Area code for Ena and fixed telephony services Nakatsugawa Region (Area code) NDC (National N(S)N number length Destination Code) or leading digits of N(S)N Maximum Minimum Usage of E.164 number Additional information (National (Significant) length length Number) 574(NDC) 9 9 Geographic number for Area code for fixed telephony services Minokamo and (Area code) Minoshirakawa Region 575(NDC) 9 9 Geographic number for Area code for Seki fixed telephony services and Gujoyahata (Area code) Region 576(NDC) 9 9 Geographic number for Area code for Gero fixed telephony services Region (Area code) 5769(NDC) 9 9 Geographic number for Area code for fixed telephony services Shoukawa Region (Area code) 577(NDC) 9 9 Geographic number for Area code for fixed telephony services Takayama Region (Area code) 578(NDC) 9 9 Geographic number for Area code for fixed telephony services Kamioka Region (Area code) 58(NDC) 9 9 Geographic number for Area code for Gifu fixed telephony services Region (Area code) 581(NDC) 9 9 Geographic number for Area code for fixed telephony services Takatomi Region (Area code) 584(NDC) 9 9 Geographic number for Area code for Ogaki fixed telephony services Region (Area code) 585(NDC) 9 9 Geographic number for Area code for Ibigawa fixed telephony services Region (Area code) 586(NDC) 9 9 Geographic number for Area code for fixed telephony services Ichinomiya Region (Area code) 587(NDC) 9 9 Geographic number for Area code for fixed telephony services Ichinomiya Region (Area code) 59(NDC) 9 9 Geographic number for Area code for Tsu and fixed telephony services Yokkaichi Region (Area code) NDC (National N(S)N number length Destination Code) or leading digits of N(S)N Maximum Minimum Usage of E.164 number Additional information (National (Significant) length length Number) 594(NDC) 9 9 Geographic number for Area code for Kuwana fixed telephony services Region (Area code) 595(NDC) 9 9 Geographic number for Area code for Ueno fixed telephony services and Kameyama (Area code) Region 596(NDC) 9 9 Geographic number for Area code for Ise fixed telephony services Region (Area code) 597(NDC) 9 9 Geographic number for Area code for Owase fixed telephony services and Kumano Region (Area code) 5979(NDC) 9 9 Geographic number for Area code for Kumano fixed telephony services Region (Area code) 598(NDC) 9 9 Geographic number for Area code for fixed telephony services Matsuzaka and (Area code) Misedani Region 599(NDC) 9 9 Geographic number for Area code for Toba fixed telephony services and Ago Region (Area code) 6(NDC) 9 9 Geographic number for Area code for Osaka fixed telephony services Region (Area code) 60(NDC) 10 10 Non-geographic Use of leading digits number (Fixed Mobile of SN for Convergence service) 60AXXXXXXX A=0 not in use 70(NDC) 10 10 Non-geographic Use of leading digits number (Mobile of SN for telephony service 70AXXXXXXX and/or Personal A=0 not in use Handyphone System service) 72(NDC) 9 9 Geographic number for Area code for fixed telephony services Neyagawa and Sakai (Area code) and Kishiwadakaizuka and Ibaraki and Ikeda and Yao Region 721(NDC) 9 9 Geographic number for Area code for fixed telephony services Tondabayashi Region (Area code) NDC (National N(S)N number length Destination Code) or leading digits of N(S)N Maximum Minimum Usage of E.164 number Additional information (National (Significant) length length Number) 725(NDC) 9 9 Geographic number for Area code for Izumi fixed telephony services Region (Area code) 73(NDC) 9 9 Geographic number for Area code for fixed telephony services Wakayama Region (Area code) 735(NDC) 9 9 Geographic number for Area code for Shingu fixed telephony services and Kushimoto (Area code) Region 736(NDC) 9 9 Geographic number for Area code for Iwade fixed telephony services and (Area code) Wakayamahashimoto Region 737(NDC) 9 9 Geographic number for Area code for Yuasa fixed telephony services Region (Area code) 738(NDC) 9 9 Geographic number for Area code for Gobo fixed telephony services Region (Area code) 739(NDC) 9 9 Geographic number for Area code for Tanabe fixed telephony services Region (Area code) 740(NDC) 9 9 Geographic number for Area code for Imazu fixed telephony services Region (Area code) 742(NDC) 9 9 Geographic number for Area code for Nara fixed telephony services Region (Area code) 743(NDC) 9 9 Geographic number for Area code for Nara fixed telephony services Region (Area code) NDC (National N(S)N number length Destination Code) or leading digits of N(S)N Maximum Minimum Usage of E.164 number Additional information (National (Significant) length length Number) 744(NDC) 9 9 Geographic number for Area code for fixed telephony services Yamatotakada Region (Area code) 745(NDC) 9 9 Geographic number for Area code for fixed telephony services Yamatotakada and (Area code) Yamatohaibara Region 746(NDC) 9 9 Geographic number for Area code for Yoshino fixed telephony services and Totsukawa (Area code) Region 7468(NDC) 9 9 Geographic number for Area code for fixed telephony services Kamikitayama Region (Area code) 747(NDC) 9 9 Geographic number for Area code for Gojo fixed telephony services and Shimoichi Region (Area code) 748(NDC) 9 9 Geographic number for Area code for Yokaichi fixed telephony services and Minakuchi Region (Area code) 749(NDC) 9 9 Geographic number for Area code for Hikone fixed telephony services and Nagahama (Area code) Region 75(NDC) 9 9 Geographic number for Area code for Kyoto fixed telephony services Region (Area code) 76(NDC) 9 9 Geographic number for Area code for fixed telephony services Kanazawa and (Area code) Toyama Region 761(NDC) 9 9 Geographic number for Area code for fixed telephony services Komatsu and Kaga (Area code) Region 763(NDC) 9 9 Geographic number for Area code for Fukuno fixed telephony services Region (Area code) 765(NDC) 9 9 Geographic number for Area code for Uozu fixed telephony services Region (Area code) 766(NDC) 9 9 Geographic number for Area code for fixed telephony services Takaoka Region (Area code) 767(NDC) 9 9 Geographic number for Area code for Nanao fixed telephony services and Hakui Region (Area code) 768(NDC) 9 9 Geographic number for Area code for Wajima fixed telephony services and Noto Region (Area code) NDC (National N(S)N number length Destination Code) or leading digits of N(S)N Maximum Minimum Usage of E.164 number Additional information (National (Significant) length length Number) 77(NDC) 9 9 Geographic number for Area code for Otsu fixed telephony services Region (Area code) 770(NDC) 9 9 Geographic number for Area code for Tsuruga fixed telephony services and Obama Region (Area code) 771(NDC) 9 9 Geographic number for Area code for fixed telephony services Kameoka and Sonobe (Area code) Region 772(NDC) 9 9 Geographic number for Area code for Miyazu fixed telephony services and Mineyama Region (Area code) 773(NDC) 9 9 Geographic number for Area code for fixed telephony services Fukuchiyama and (Area code) Maizuru Region 774(NDC) 9 9 Geographic number for Area code for Uji fixed telephony services Region (Area code) 776(NDC) 9 9 Geographic number for Area code for Fukui fixed telephony services Region (Area code) 778(NDC) 9 9 Geographic number for Area code for Takefu fixed telephony services Region (Area code) 779(NDC) 9 9 Geographic number for Area code for Ono fixed telephony services Region (Area code) 78(NDC) 9 9 Geographic number for Area code for Kobe fixed telephony services Region (Area code) 79(NDC) 9 9 Geographic number for Area code for Himeji fixed telephony services and Kakogawa and (Area code) Mita and Yoka Region 790(NDC) 9 9 Geographic number for Area code for fixed telephony services Harimayamasaki and (Area code) Fukusaki Region 791(NDC) 9 9 Geographic number for Area code for Tatsuno fixed telephony services and Aioi Region (Area code) 794(NDC) 9 9 Geographic number for Area code for Miki fixed telephony services Region (Area code) NDC (National N(S)N number length Destination Code) or leading digits of N(S)N Maximum Minimum Usage of E.164 number Additional information (National (Significant) length length Number) 795(NDC) 9 9 Geographic number for Area code for fixed telephony services Nishiwaki and (Area code) Tanbakaibara Region 796(NDC) 9 9 Geographic number for Area code for fixed telephony services Toyooka and (Area code) Hamasaka Region 797(NDC) 9 9 Geographic number for Area code for fixed telephony services Nishinomiya Region (Area code) 798(NDC) 9 9 Geographic number for Area code for fixed telephony services Nishinomiya Region (Area code) 799(NDC) 9 9 Geographic number for Area code for Sumoto fixed telephony services and Tsuna Region (Area code) 80(NDC) 10 10 Non-geographic Use of leading digits number (Mobile of SN for telephony service 80AXXXXXXX and/or Personal A=1-9 used for Mobile Handyphone System telephony service service) and/or Personal 800(NDC) 10 10 Non-geographic Handyphone System number (Freephone service service) A=0 used for Freephone service 82(NDC) 9 9 Geographic number for Area code for fixed telephony services Hiroshima and (Area code) Higashihiroshima Region 820(NDC) 9 9 Geographic number for Area code for Yanai fixed telephony services and Kuka Region (Area code) 823(NDC) 9 9 Geographic number for Area code for Kure fixed telephony services Region (Area code) 824(NDC) 9 9 Geographic number for Area code for Miyoshi fixed telephony services and Shobara Region (Area code) 826(NDC) 9 9 Geographic number for Area code for Chiyoda fixed telephony services and Akiyoshida and (Area code) Kake Region NDC (National N(S)N number length Destination Code) or leading digits of N(S)N Maximum Minimum Usage of E.164 number Additional information (National (Significant) length length Number) 827(NDC) 9 9 Geographic number for Area code for Iwakuni fixed telephony services Region (Area code) 829(NDC) 9 9 Geographic number for Area code for fixed telephony services Hatsukaichi Region (Area code) 83(NDC) 9 9 Geographic number for Area code for fixed telephony services Shimonoseki and (Area code) Yamaguchi Region 833(NDC) 9 9 Geographic number for Area code for fixed telephony services Kudamatsu Region (Area code) 834(NDC) 9 9 Geographic number for Area code for fixed telephony services Tokuyama Region (Area code) 835(NDC) 9 9 Geographic number for Area code for Hofu fixed telephony services Region (Area code) 836(NDC) 9 9 Geographic number for Area code for Ube fixed telephony services Region (Area code) 837(NDC) 9 9 Geographic number for Area code for Nagato fixed telephony services and Mine Region (Area code) 838(NDC) 9 9 Geographic number for Area code for Hagi fixed telephony services Region (Area code) 8387(NDC) 9 9 Geographic number for Area code for fixed telephony services Tamagawa Region (Area code) 8388(NDC) 9 9 Geographic number for Area code for fixed telephony services Tamagawa Region (Area code) 8396(NDC) 9 9 Geographic number for Area code for fixed telephony services Yamaguti Region (Area code) 84(NDC) 9 9 Geographic number for Area code for fixed telephony services Onomichi and (Area code) Fukuyama Region 845(NDC) 9 9 Geographic number for Area code for fixed telephony services Innoshima Region (Area code) NDC (National N(S)N number length Destination Code) or leading digits of N(S)N Maximum Minimum Usage of E.164 number Additional information (National (Significant) length length Number) 846(NDC) 9 9 Geographic number for Area code for fixed telephony services Takehara and Kinoe (Area code) Region 847(NDC) 9 9 Geographic number for Area code for Fuchu fixed telephony services and Kozan and Tojo (Area code) Region 8477(NDC) 9 9 Geographic number for Area code for Tojo fixed telephony services Region (Area code) 848(NDC) 9 9 Geographic number for Area code for fixed telephony services Onomichi Region (Area code) 8512(NDC) 9 9 Geographic number for Area code for Saigo fixed telephony services Region (Area code) 8514(NDC) 9 9 Geographic number for Area code for Ama fixed telephony services Region (Area code) 852(NDC) 9 9 Geographic number for Area code for Matsue fixed telephony services Region (Area code) 853(NDC) 9 9 Geographic number for Area code for Izumo fixed telephony services Region (Area code) 854(NDC) 9 9 Geographic number for Area code for Yasugi fixed telephony services and Kisuki and (Area code) Kakeya and Iwamioda Region 855(NDC) 9 9 Geographic number for Area code for Hamada fixed telephony services and Gotsu and (Area code) Kawamoto Region 856(NDC) 9 9 Geographic number for Area code for Masuta fixed telephony services and Tsuwano Region (Area code) 857(NDC) 9 9 Geographic number for Area code for Tottori fixed telephony services Region (Area code) 858(NDC) 9 9 Geographic number for Area code for Koge fixed telephony services and Kurayoshi Region (Area code) NDC (National N(S)N number length Destination Code) or leading digits of N(S)N Maximum Minimum Usage of E.164 number Additional information (National (Significant) length length Number) 859(NDC) 9 9 Geographic number for Area code for Yonago fixed telephony services and Neu Region (Area code) 86(NDC) 9 9 Geographic number for Area code for Akaiwa fixed telephony services and Kurashiki and (Area code) Okayama Region 863(NDC) 9 9 Geographic number for Area code for Tamano fixed telephony services Region (Area code) 865(NDC) 9 9 Geographic number for Area code for fixed telephony services Kamogata and (Area code) Kasaoka Region 866(NDC) 9 9 Geographic number for Area code for fixed telephony services Takahashi and Ibara (Area code) and Soja Region 867(NDC) 9 9 Geographic number for Area code for Niimi fixed telephony services and Kamogawa and (Area code) Kuse Region 868(NDC) 9 9 Geographic number for Area code for fixed telephony services Tsuyama and (Area code) Mimasaka Region 869(NDC) 9 9 Geographic number for Area code for Bizen fixed telephony services and Oku Region (Area code) 87(NDC) 9 9 Geographic number for Area code for fixed telephony services Takamatsu Region (Area code) 875(NDC) 9 9 Geographic number for Area code for Kanonji fixed telephony services Region (Area code) 877(NDC) 9 9 Geographic number for Area code for fixed telephony services Marugame Region (Area code) 879(NDC) 9 9 Geographic number for Area code for fixed telephony services Sanbonmatsu and (Area code) Tonosho Region 88(NDC) 9 9 Geographic number for Area code for fixed telephony services Tokushima and Kochi (Area code) Region NDC (National N(S)N number length Destination Code) or leading digits of N(S)N Maximum Minimum Usage of E.164 number Additional information (National (Significant) length length Number) 880(NDC) 9 9 Geographic number for Area code for fixed telephony services Tosanakamura and (Area code) Sukumo and Kubokawa and Tosashimizu Region 883(NDC) 9 9 Geographic number for Area code for fixed telephony services Kamojima and (Area code) Wakimachi and Awaikeda Region 884(NDC) 9 9 Geographic number for Area code for Anan fixed telephony services and Nyudani and Mugi (Area code) Region 885(NDC) 9 9 Geographic number for Area code for fixed telephony services Komatsushima Region (Area code) 887(NDC) 9 9 Geographic number for Area code for Reihoku fixed telephony services and Muroto and Aki (Area code) and Tosayamada Region 889(NDC) 9 9 Geographic number for Area code for Sakawa fixed telephony services and Susaki Region (Area code) 89(NDC) 9 9 Geographic number for Area code for fixed telephony services Matsuyama Region (Area code) 892(NDC) 9 9 Geographic number for Area code for Kuma fixed telephony services Region (Area code) 893(NDC) 9 9 Geographic number for Area code for Ozu fixed telephony services Region (Area code) 894(NDC) 9 9 Geographic number for Area code for fixed telephony services Yawatahama and Uwa (Area code) Region 895(NDC) 9 9 Geographic number for Area code for fixed telephony services Uwajima and Misho (Area code) Region 896(NDC) 9 9 Geographic number for Area code for fixed telephony services Iyomishima Region (Area code) 897(NDC) 9 9 Geographic number for Area code for Hakata fixed telephony services and Nihama Region (Area code) NDC (National N(S)N number length Destination Code) or leading digits of N(S)N Maximum Minimum Usage of E.164 number Additional information (National (Significant) length length Number) 898(NDC) 9 9 Geographic number for Area code for Imabari fixed telephony services Region (Area code) 90(NDC) 10 10 Non-geographic Use of leading digits number (Mobile of SN for telephony service 90AXXXXXXX and/or Personal A=0 not in use Handyphone System service) 91(NDC) 5 13 Non-geographic number (Direct subscriber telephone service (legacy)) 92(NDC) 9 9 Geographic number for Area code for fixed telephony services Maebaru and Fukuoka (Area code) Region 920(NDC) 9 9 Geographic number for Area code for fixed telephony services Gonoura and Izuhara (Area code) and Tsushimasaga Region 93(NDC) 9 9 Geographic number for Area code for fixed telephony services Kitakyushu Region (Area code) 930(NDC) 9 9 Geographic number for Area code for fixed telephony services Yukuhashi Region (Area code) 940(NDC) 9 9 Geographic number for Area code for fixed telephony services Munakata Region (Area code) 942(NDC) 9 9 Geographic number for Area code for Kurume fixed telephony services Region (Area code) 943(NDC) 9 9 Geographic number for Area code for Yame fixed telephony services and Tanushimaru (Area code) Region 944(NDC) 9 9 Geographic number for Area code for Setaka fixed telephony services Region (Area code) 946(NDC) 9 9 Geographic number for Area code for Amagi fixed telephony services Region (Area code) NDC (National N(S)N number length Destination Code) or leading digits of N(S)N Maximum Minimum Usage of E.164 number Additional information (National (Significant) length length Number) 947(NDC) 9 9 Geographic number for Area code for Tagawa fixed telephony services Region (Area code) 948(NDC) 9 9 Geographic number for Area code for Iizuka fixed telephony services Region (Area code) 949(NDC) 9 9 Geographic number for Area code for Nogata fixed telephony services Region (Area code) 9496(NDC) 9 9 Geographic number for Area code for Nogata fixed telephony services Region (Area code) 95(NDC) 9 9 Geographic number for Area code for fixed telephony services Nagasaki Region (Area code) 950(NDC) 9 9 Geographic number for Area code for Hirado fixed telephony services Region (Area code) 952(NDC) 9 9 Geographic number for Area code for Saga fixed telephony services Region (Area code) 954(NDC) 9 9 Geographic number for Area code for Takeo fixed telephony services and Kashima Region (Area code) 955(NDC) 9 9 Geographic number for Area code for Karatsu fixed telephony services and Imari Region (Area code) 956(NDC) 9 9 Geographic number for Area code for Sasebo fixed telephony services Region (Area code) 957(NDC) 9 9 Geographic number for Area code for Isahaya fixed telephony services and Shimabara (Area code) Region 959(NDC) 9 9 Geographic number for Area code for Oseto fixed telephony services and Fukue and (Area code) Arikawa Region 96(NDC) 9 9 Geographic number for Area code for fixed telephony services Kumamoto Region (Area code) 964(NDC) 9 9 Geographic number for Area code for fixed telephony services Matsubase Region (Area code) NDC (National N(S)N number length Destination Code) or leading digits of N(S)N Maximum Minimum Usage of E.164 number Additional information (National (Significant) length length Number) 965(NDC) 9 9 Geographic number for Area code for fixed telephony services Yatsushiro Region (Area code) 966(NDC) 9 9 Geographic number for Area code for fixed telephony services Hitoyoshi and (Area code) Minamata Region 967(NDC) 9 9 Geographic number for Area code for fixed telephony services Kumamotoichinomiya (Area code) and Yabe and Takamori Region 968(NDC) 9 9 Geographic number for Area code for Yamaga fixed telephony services and Tamana Region (Area code) 969(NDC) 9 9 Geographic number for Area code for fixed telephony services Amakusa Region (Area code) 97(NDC) 9 9 Geographic number for Area code for Oita fixed telephony services Region (Area code) 972(NDC) 9 9 Geographic number for Area code for Saeki fixed telephony services and Usuki Region (Area code) 973(NDC) 9 9 Geographic number for Area code for Hita and fixed telephony services Kusu Region (Area code) 974(NDC) 9 9 Geographic number for Area code for Mie and fixed telephony services Taketa Region (Area code) 977(NDC) 9 9 Geographic number for Area code for Beppu fixed telephony services Region (Area code) 978(NDC) 9 9 Geographic number for Area code for Kunisaki fixed telephony services and Bungotakada and (Area code) Kitsuki Region 979(NDC) 9 9 Geographic number for Area code for Nakatsu fixed telephony services Region (Area code) 98(NDC) 9 9 Geographic number for Area code for Naha fixed telephony services Region (Area code) NDC (National N(S)N number length Destination Code) or leading digits of N(S)N Maximum Minimum Usage of E.164 number Additional information (National (Significant) length length Number) 980(NDC) 9 9 Geographic number for Area code for Nago fixed telephony services and Okinawamiyako (Area code) and Yaeyama Region 9802(NDC) 9 9 Geographic number for Area code for fixed telephony services Minamidaito Region (Area code) 982(NDC) 9 9 Geographic number for Area code for fixed telephony services Nobeoka and Hyuga (Area code) and Takachiho Region 983(NDC) 9 9 Geographic number for Area code for fixed telephony services Takanabe Region (Area code) 984(NDC) 9 9 Geographic number for Area code for fixed telephony services Kobayashi Region (Area code) 985(NDC) 9 9 Geographic number for Area code for fixed telephony services Miyazaki Region (Area code) 986(NDC) 9 9 Geographic number for Area code for fixed telephony services Miyakonojo Region (Area code) 987(NDC) 9 9 Geographic number for Area code for fixed telephony services Nichinan Region (Area code) 99(NDC) 9 9 Geographic number for Area code for fixed telephony services Kagoshima and (Area code) Shibushi Region 990(NDC) 9 9 Non-geographic number (Premium rate service) 9912(NDC) 9 9 Geographic number for Area code for fixed telephony services Nakanoshima Region (Area code) 9913(NDC) 9 9 Geographic number for Area code for Iojima fixed telephony services Region (Area code) 993(NDC) 9 9 Geographic number for Area code for Ibusuki fixed telephony services and Kaseda Region (Area code) 994(NDC) 9 9 Geographic number for Area code for Kanoya fixed telephony services and Onejime Region (Area code) NDC (National N(S)N number length Destination Code) or leading digits of N(S)N Maximum Minimum Usage of E.164 number Additional information (National (Significant) length length Number) 995(NDC) 9 9 Geographic number for Area code for Kajiki fixed telephony services and Okuchi Region (Area code) 996(NDC) 9 9 Geographic number for Area code for Izumi fixed telephony services and Sendai Region (Area code) 9969(NDC) 9 9 Geographic number for Area code for fixed telephony services Nakakoshiki Region (Area code) 997(NDC) 9 9 Geographic number for Area code for Naze fixed telephony services and Tokunoshima and (Area code) Tanegashima and Yakushima and Setouchi Region

3. Implementation of NP of E.164 numbers in the NNP

Geographic numbers Mobile numbers State of NP (1) Implemented since 2001 Implemented since 2006 Regulatory obligation for Yes yes operator to implement NP? (Only dominant operator) (2) Type of NP implementation Distributed NP database with RoP On mobile network (3) Distributed NP database with RoP On fixed network (Only PSTN) Distributed NP database with RoP (Partly OR) Limitations (4) Only dominant fixed operator must All mobile operators must implement NP implement NP Specifications available on 2001 WHITE PAPER information The guidelines given by the website (5) and communication in JAPAN government http://www.soumu.go.jp/johotsusint http://www.soumu.go.jp/menu_ okei/whitepaper/ja/h13/pdf/D03002 news/s- 00.pdf news/daijinkanbou/040528_1.p http://www.soumu.go.jp/johotsusint df okei/whitepaper/eng/WP2001/cha pter-3.pdf Geographic numbers Mobile numbers Contact information national Numbering Plan Office Numbering Plan Office Administration/NPA (6) Ministry of Internal Affairs and Ministry of Internal Affairs and Communications Communications Fax: +81 3 5253 5863 Fax: +81 3 5253 5863 E-mail: [email protected] E-mail: [email protected] Central Reference Database None None (if any) managed/operated by (7)

NP = number portability

Contact: Numbering Plan Office, Telecommunication Systems Division, Telecommunications Business Dept. Telecommunications Bureau Ministry of Internal Affairs and Communications 2-1-2 Kasumigaseki, Chiyoda-ku TOKYO 100-8926 Japan Fax: +81 3 5253 5863 E-mail: [email protected]