Government of Tamil Nadu State Transport Authority Registration Series Allotted to Regional Transport Offices Registration series Sl.NO RTO/ Unit Office current Registration series old CHENNAI NORTH ZONE MSP,MSV,MSY, MSL,TMP,TMV,TMY, TMU,TMQ,TMM,TMJ,TMF,TMS,TMD, 1 CHENNAI ( C ) - Ayanavaram TN01 TCX,TSE,TSB,TSH,TSL,TSP,TMB,TMS 2 CHENNAI (NE) - Tondiarpet TN03 3 CHENNAI ( NW ) - Anna Nagar TN02
MST, MSW, MSS, MSR, MSQ, MSM, TMW, 4 CHENNAI ( E ) - Basin Bridge TN04 TMT, TMH TSC, TCZ 5 CHENNAI ( N ) - Vyasarpadi TN05 6 REDHILLS TN18 7 Ambattur U.O. TN18Z 8 TIRUVALLUR TN20 9 Poondamallee U.O. TN20Y CHENNAI SOUTH ZONE MSC, MSX, MSZ, TMC,TMX,TMZ,TMS, TMR,TMO,TMK,TMG,TME,TCV,TSG,TMI,T 10 CHENNAI ( S ) - Tiruvanmiyur TN07 SR,TST 11 CHENNA(SE) - Mandaveli TN06 TMA, TCW, TSA,TSF, TSK, TSI, TSD, TSJ, 12 CHENNAI ( W ) - K.K.Nagar TN09 TSO 13 CHENNAI ( SW ) - Valasarawakkam TN10 14 MEENAMBAKKAM - Alandur TN22 15 Tambaram TN11 16 Solinganallur U.O. TN11Z 17 KANCHEEPURAM TN21 MDH, TNH, TDH, TCH, TAH 18 Sriperambadur TN21W 19 CHENGALPATTU TN19 20 Madurantagam U.O. TN19Z VILLUPURAM ZONE 21 VELLORE TN23 MDJ,TNJ,TNM,TDJ, TAJ, TCJ, TAV 22 Vaniyambadi U O TN23Y 23 Gudiyatham U O TN23T 24 RANIPET TN73 25 Arakkonam U.O. TN73Z 26 TIRUVANNAMALAI TN25 TAI 27 Arani U O TN25Z 28 CUDDALORE TN31 MDF, TNF, TDF, TCF, TAF 29 Neyveli U O TN31Y 30 Chidambaram U O TN31U 31 Virudhachalam U.O. TN31V 32 VILLUPURAM TN32 33 Kallakurichi TN32W 34 Ulundurpet U O TN32Z 35 Tindivanam TN16 SALEM ZONE MDS, MDL, TNS, TNL, TDS, TDL TDM, TDW, TCE, TCS, TAS, TAN, TAL, TAM, 36 SALEM (W) TN30 TLS, TN-27 37 Omalur U.O. TN30W 38 SALEM (E) TN54 39 SANGAGIRI TN52 40 Mettur U.O. TN52Z 41 ATTUR TN77 42 Vazhapadi U.O. TN77Z 43 DHARMAPURI TN29 MDD, TND, TDD, TCD, TAD 44 Palacode TN29W 45 Harur U O TN29Z 46 KRISHNAGIRI TN24 47 HOZUR TN70
THANJAVUR ZONE 48 THANJAVUR TN49 MDO, TNO, TDO, TNZ, TCO, TAO, TLO 49 Pattukottai U.O. TN49Y 50 KUMBAKONAM TN68 51 NAGAPATTINAM TN51 52 Mayiladuthurai U O TN51Z 53 TIRUVARUR TN50 54 Mannarkudi U O TN50Z 55 PUDUKKOTTAI TN55 TNP, TDP, TCP 56 Aranthangi U.O. TN55Z TRICHY ZONE MDY, MDG, TNY, TNG, TNX, TDG, TCY, 57 TRICHY TN45 TDY, TAY, TAX, TAK 58 Tiruverumbur U.O. TN45Y 59 Manapparai U.O. TN45Z 60 SRI RANGAM TN48 61 Thuraiyur U.O. TN48Z 62 KARUR TN47 63 Kulithalai U.O. TN47Z 64 PERAMBALUR TN46 65 ARIYALUR TN61 ERODE ZONE
66 ERODE TN33 TNQ,TDQ,TDX,TCQ,TAE,TAQ 67 GOBI TN36 68 Bhavani U.O. TN36W 69 Sathiyamanagalam U O TN36Z 70 PERUNDURAI TN56 71 NAMAKKAL TN28 72 Rasipuram U O TN28Z 73 Paramathivelur U.O. TN28Y 74 THIRUCHENGODU TN34 COIMBATORE ZONE 75 COIMBATORE (C ) TN37 76 COIMBATORE ( N ) TN38 TLB, MDC, MDE, MDM, MDB, TNV, TNE, TNB, TNC, TCI, TCC, TDE,TDB,TDL,TDI,TAG,TCG,TAB,TAR, 77 COIMBATORE ( S ) TN66 TDC,TLS 78 POLLACHI TN41 TCI,TAP 79 METTUPALAYAM TN40 80 UDAGAMANDALAM TN43 MDN, TNN, TDN 81 Gudalur U O TN43Z 82 TIRUPPUR (N) TN39 83 Avinashi U O TN39Z 84 TIRUPPUR (S) TN42 85 Kangayam U O TN42Y 86 DHARAPURAM TN78 87 Udumalpet U O TN78Z
MADURAI ZONE MDU, MDA, TNU, TNA, TNZ, TNW, TDU, 88 MADURAI ( N ) TN59 TDA, TCU, TAU, TAZ, TAA 89 Melur U O TN59Z 90 Vadipatti U.O. TN59V 91 MADURAI ( S ) TN58 92 Tirumangalam U.O. TN58Z 93 MADURAI (C ) TN64 94 PERIYAKULAM TN60 95 Uthamapalayam U O TN60Z
96 DINDIGUL TN57 TCL 97 Vedachendur TN57V 98 Palani U O TN57Z 99 Bathalagundu U.O. TN57Y 100 Oddanchattiram U.O. TN57R VIRUDHUNAGAR ZONE 101 VIRUDHUNAGAR TN67 TCM 102 Srivilliputhur U O TN67Z 103 Sivakasi U O TN67U 104 SIVAGANGAI TN63 TCA 105 Karaikudi U O TN63Z 106 RAMANATHAPURAM TN65 MDR, TNR, TDR, TCR 107 Paramakudi U.O. TN65Z TIRUNELVELI ZONE 108 TUTICORIN TN69 TAC 109 Kovilpatti U O TN69Z 110 Tiruchendur U O TN69Y 111 TENKASI TN76 112 Sankarankoil U O TN76Z 113 Ambasamudram U.O. TN76V 114 TIRUNELVELI TN72 MDT,MDI, TNI, TNT, TCT 115 Valliyur U O TN72V 116 NAGERCOIL TN74 MDK, TAT, TCK, TDT, TNK,TDK 117 MARTHANDAM TH75 State Tranport Undertakings TN- /N MSN, TMN, TML, TCB State Government vehicles TN- / G