COMMON LANGUAGE® Location Codes (CLLI™ Codes) Description for Location Identification Telcordia Technologies Practice BR-795-100-100 Issue 28, May 2010 Licensed Material — Property of Telcordia Technologies Possession and/or use of this material is subject to the provisions of a written license agreement with Telcordia Technologies. Telcordia Technologies, Inc. Confidential — Restricted Access This document and the confidential information it contains shall be distributed, routed or made available solely to authorized persons having a need to know within Telcordia, except with written permission of Telcordia. Confidential — Restricted Access BR-795-100-100 Copyright Page Issue 28, May 2010 COMMON LANGUAGE® Location Codes (CLLI™ Codes) Description for Location Identification Prepared for Telcordia Technologies by: John Curreri, [email protected] Target audience: Licensed Clients This document replaces: BR-795-100-100, Issue 27, May 2009 Where material has been added, changed, or deleted, the location of the change is marked by a vertical bar (|) in the outer margin next to the change. Related document: JA-18, Issue 22, May 2010 Technical contact: John Curreri, [email protected] To obtain copies of this document, contact your company’s document coordinator or your Telcordia account manager, or call +1 866.672.6997 (from the USA and Canada) or +1 732.699.6700 (worldwide), or visit our Web site at www.telcordia.com. Telcordia employees should call +1 732.699.5802. Copyright © 1997-2010 Telcordia Technologies, Inc. All rights reserved. Trademark Acknowledgments COMMON LANGUAGE, LocateIt, Telcordia and TIRKS are registered trademarks and CLCI, CLEI, CLFI, and CLLI is a trademark of Telcordia Technologies, Inc. Wi-Fi is a trademark of the Wi-Fi Alliance for certified products based on the IEEE 802.11 standards. WiMAX Forum is a registered trademark and WiMAX is a trademark of the WiMAX Forum. All other brand or product names are trademarks of their respective companies or organizations. ii Telcordia Technologies, Inc. confidential — restricted access. See confidentiality restrictions on title page. Description for Location Identification Confidential — Restricted Access Notice Of Disclaimer Notice Of Disclaimer This document is issued by Telcordia Technologies, Inc. to inform Telcordia customers of the Telcordia practice relating to COMMON LANGUAGE® Location Codes (CLLI™ Codes) Description for Location Identification. Neither this document nor any of its contents should be disclosed to persons other than employees of the company receiving this document directly from Telcordia. Telcordia reserves the right to revise this document for any reason, including but not limited to, conformity with standards promulgated by various agencies, utilization of advances in the state of the technical arts, or the reflection of changes in the design of any equipment, techniques, or procedures described or referred to herein. TELCORDIA MAKES NO REPRESENTATION OR WARRANTY, EXPRESS OR IMPLIED, WITH RESPECT TO THE SUFFICIENCY, ACCURACY, OR UTILITY OF ANY INFORMATION OR OPINION CONTAINED HEREIN. TELCORDIA EXPRESSLY ADVISES THAT ANY USE OF OR RELIANCE UPON SAID INFORMATION OR OPINION IS AT THE RISK OF THE USER, AND THAT TELCORDIA SHALL NOT BE LIABLE FOR ANY DAMAGE OR INJURY INCURRED BY ANY PERSON ARISING OUT OF THE SUFFICIENCY, ACCURACY, OR UTILITY OF ANY INFORMATION OR OPINION CONTAINED HEREIN. This document does not represent any commitment by Telcordia to purchase any product or service from, nor to provide any product or service to, the receiving company. Nothing contained herein shall be construed as conferring by implication, estoppel or otherwise, any license or right under any patent, whether or not the use of any information herein necessarily employs an invention of any existing or later issued patent. Telcordia does not recommend products, and nothing contained herein is intended as a recommendation of any product to anyone. iii Telcordia Technologies, Inc. confidential — restricted access. See confidentiality restrictions on title page. Confidential — Restricted Access BR-795-100-100 Notice Of Disclaimer Issue 28, May 2010 iv Telcordia Technologies, Inc. confidential — restricted access. See confidentiality restrictions on title page. Description for Location Identification Confidential — Restricted Access Table of Contents Table of Contents 1 Purpose and Scope . 1–1 2 Reason for Issue . 2–1 3 General . 3–1 4 Code Description, Purpose, and Structure . 4–1 Code Purpose . 4–1 Code Structure . 4–1 5 Geographical Code . 5–1 Geographical Code Application . 5–1 Place Description . 5–1 Geographical Code Format . 5–2 Geographical Code Assignment and Community Name Change . 5–4 Geographical Code Request Guidelines . 5–6 6 Geopolitical Code . 6–1 Geopolitical Name Description . 6–1 Geopolitical Code . 6–1 7 Network Site Format . 7–1 Network Site Code . 7–1 Building Complex Definition . 7–2 Coding Guidelines for Unknown Addresses . 7–3 Duplicate Network Site Codes . 7–3 Non-Bell System Customer Building Code - (Grandfathered) . 7–4 Geographical Code Assignment and Community Name Change . 7–4 8 Network Entity Format . 8–1 Network Entity Code . 8–1 Encoding Guidelines, Network Entity Codes . 8–1 9 Network Switching Entity Codes (Table B) . 9–1 Network Switching Entities: End-Office . 9–1 Network Switching Entities: Tandem Office . 9–3 Other Network Switching Entities . 9–5 Special Switching Applications . 9–8 10 Network Switchboard and Desk Entity Codes (Table C) . 10–1 11 Miscellaneous Network Switching Entity Codes (Table D) . 11–1 Alphabetic Groupings of Miscellaneous Network Switching Entities . 11–1 12 Nonswitching Network Entity Codes (Table E) . 12–1 Nonswitching Network Entity Description . 12–1 Nonswitching Network Entity Format . 12–2 Nonswitching Network Entity Code . 12–2 13 Network Support Site Format (Table F) . 13–1 Network Support Site Code Element . 13–1 Network Support Site Code Classifications . 13–1 Network Support Site Code Element Development . 13–2 Network Support Site Format Considerations . 13–2 Network Support Site Code Element Definitions . 13–2 v Telcordia Technologies, Inc. confidential — restricted access. See confidentiality restrictions on title page. Confidential — Restricted Access BR-795-100-100 Table of Contents Issue 28, May 2010 14 Customer Site Format (Table G) . 14–1 Customer Site Code Element . 14–1 15 General Guidelines for Assigning CLLI Codes . 15–1 Encoding Guidelines - Fiber, IDLC (Integrated Digital Loop Carrier) and Passive Optical Networks . 15–1 Encoding Guidelines - Interconnection/Point of Interface Entity Codes . 15–1 Coding Guidelines for Voice Over Packet (VoP) Gateways . 15–3 Cell Site Coding Guidelines . 15–6 Wireless Equipment Location Entity Code Guidelines . 15–7 16 CLLI Code Set Exhibits/Figures . 16–1 17 CLLI Code Set Encoding Guide Tables . 17–1 18 Glossary . 18–1 Appendix A: Acronyms . A–1 Appendix B: Retired CLLI™ Codes . B–1 Appendix C: History of Amendments to Active Network Entity Code Definitions . C–1 vi Telcordia Technologies, Inc. confidential — restricted access. See confidentiality restrictions on title page. Description for Location Identification Confidential — Restricted Access List of Tables List of Tables Table A Geopolitical Codes . 17–2 States of the United States U. S. Outlying and Pacific Ocean Territories Federal District and States of Mexico Provinces and Territories of Canada Unique Locations Country Codes Table B Network Switching Entity Codes . 17–5 Table C Network Switchboard and Desk Entity Codes . 17–6 Table D Miscellaneous Network Switching Network Entity Codes . 17–7 Table E Nonswitching Network Entity Codes . 17–8 Table F Network Support Site Code . 17–9 Table G Customer Site Code . 17–9 vii Telcordia Technologies, Inc. confidential — restricted access. See confidentiality restrictions on title page. Confidential — Restricted Access BR-795-100-100 List of Tables Issue 28, May 2010 viii Telcordia Technologies, Inc. confidential — restricted access. See confidentiality restrictions on title page. Description for Location Identification Confidential — Restricted Access List of Figures List of Figures Figure 16-1 CLLI Codes Assigned to Various Locations . 16–2 Figure 16-2 CLLI Codes Assigned to Various Locations . 16–3 Figure 16-3 CLLI Codes Assigned to Various Locations . 16–4 Figure 16-4 CLLI Codes Assigned to Various Locations . 16–5 Figure 16-5 CLLI Codes Assigned to Various Locations . 16–6 Figure 16-6 CLLI Codes Assigned to Various Locations . 16–7 Figure 16-7 CLLI Codes Assigned to Various Locations . 16–8 Figure 16-8 Circuit, Facility, and Equipment Termination at Customer Premises . 16–9 Figure 16-9 Multiple Entities Within a Single Building . 16–10 Figure 16-10 EC, IC, and Customer Location . 16–11 Figure 16-11 Host Office, Remote Switch, and Subscriber Line Carrier . 16–12 Figure 16-12 Typical Types of Network Locations Requiring CLLI Codes . 16–13 Figure 16-13 Central Office (CO) Network Entity Coding . 16–14 Figure 16-14 Distribution Network - Digital Loop Carrier . 16–15 Figure 16-15 Interconnection/Point of Interface Coding – Customer Provider Facility Connection . 16–16 Figure 16-16 Interconnection/Point of Interface Coding – Non Dial Tone Customer Interconnection with Access Service Provider . 16–17 Figure 16-17 Interconnection/Point of Interface Coding . 16–18 Figure 16-18 Interconnection/Point of Interface Coding – Dial Tone Customer Interconnection with Service Provider . 16–19 Figure 16-19 Dial Tone Customer Interconnection with