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Telcordia LERG Routing Guide
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1	Interconnected VoIP Providers – Direct Access to Numbers VoIP Numbering Authorization Effective February 18, 2016, the FCC began accepting applications from interconnected VoIP providers that desired to obtain VoIP num Add to Reading List Source URL: www.nationalnanpa.com Language: English - Date: 2016-06-28 10:24:24 Telephone numbers North American Numbering Plan Telephony Identification Communication Number pooling Voice over IP Numbering Resource Utilization/Forecast Report Telcordia LERG Routing Guide Telephone numbering plan Rate centre
2	Number: PL- 482 Date: May 13, 2015 Subject: NPA 463 to Overlay NPA 317 (Indiana) Related Previous Planning Letters: General Description Add to Reading List Source URL: www.nationalnanpa.com Language: English - Date: 2015-05-13 13:42:12 Area code 246 Telcordia LERG Routing Guide Communication Permissive dialing Overlay plan Telephone exchange Information North American Numbering Plan expansion Area codes 519 and 226 Telephone numbers North American Numbering Plan Telephone numbering plan
3	Number: PL- 482 Date: May 13, 2015 Subject: NPA 463 to Overlay NPA 317 (Indiana) Related Previous Planning Letters: General Description Add to Reading List Source URL: www.nanpa.com Language: English - Date: 2015-05-13 13:42:12 Area code 246 Telcordia LERG Routing Guide Communication Permissive dialing Overlay plan Telephone exchange Information North American Numbering Plan expansion Area codes 519 and 226 Telephone numbers North American Numbering Plan Telephone numbering plan
4	NORTH AMERICAN NUMBERING COUNCIL LOCAL NUMBER PORTABILITY ADMINISTRATION WORKING GROUP Add to Reading List Source URL: www.nanc-chair.org Language: English - Date: 2015-03-04 13:14:31 Identification Local number portability Local Routing Number Telcordia LERG Routing Guide North American Numbering Plan Toll-free telephone number Telephone numbering plan Voice over IP Telephone exchange Telephone numbers Numbers Telephony
5	Number: PL- 482 Date: May 13, 2015 Subject: NPA 463 to Overlay NPA 317 (Indiana) Related Previous Planning Letters: General Description Add to Reading List Source URL: nanpa.com Language: English - Date: 2015-05-13 13:42:12 Area code 246 Telcordia LERG Routing Guide Communication Permissive dialing Overlay plan Telephone exchange Information North American Numbering Plan expansion Area codes 519 and 226 Telephone numbers North American Numbering Plan Telephone numbering plan
6	Quentin Sager Consulting, Inc. [NALENND™ NPA NXX TO ZIP CODE - FIPS EDITION] NPA NXX to ZIP Code Cross-reference Database reference manual Add to Reading List Source URL: www.quentinsagerconsulting.com Language: English - Date: 2014-04-02 13:22:53 North American Numbering Plan Computing Telcordia LERG Routing Guide Number pooling Telephone numbering plan Interexchange carrier SQL Telephone exchange Null Telephone numbers Numbers Data management
7	Quentin Sager Consulting, Inc. [NALENND™ STANDARD EDITION] North American Local Exchange NPA NXX Database reference manual Add to Reading List Source URL: www.quentinsagerconsulting.com Language: English - Date: 2014-04-02 13:12:54 Telephone numbering plan Computing Number pooling SQL Interexchange carrier Telephone exchange Telcordia LERG Routing Guide Area code 246 Telephone numbers Numbers North American Numbering Plan
8	150440_Jackobson_Trifold_04142015_r3_raw Add to Reading List Source URL: publicpolicy.verizon.com Language: English - Date: 2015-04-27 16:07:11 Vodafone Verizon Communications Telcordia LERG Routing Guide Toll-free telephone number Electronic engineering Economy of the United States Telephone numbers Telephony Verizon Wireless
9	Quentin Sager Consulting, Inc. [NALENND™ WIRE CENTER EDITION] North American Local Exchange NPA NXX Database reference manual Add to Reading List Source URL: www.quentinsagerconsulting.com Language: English - Date: 2014-08-07 18:20:09 Telcordia LERG Routing Guide Electronic engineering Area code 246 Number pooling Communication Interexchange carrier Telephone numbering plan Telephone exchange Personal Communications Service Telephone numbers North American Numbering Plan Technology
10	Quentin Sager Consulting, Inc. [NALENND™ PLATINUM EDITION] North American Local Exchange NPA NXX Database reference manual Add to Reading List Source URL: www.quentinsagerconsulting.com Language: English - Date: 2014-04-02 13:19:28 Technology Electronic engineering Area code 246 Interexchange carrier Telephone numbering plan Number pooling Communication Telephone exchange Personal Communications Service Telephone numbers Telcordia LERG Routing Guide North American Numbering Plan