Local Calling Guide

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NPA: 667 [Rate centres in NPA 667] [Dial plan for NPA 667]

NXX: 383

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
667-383 A Towson MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC DBA T-MOBILE USA 238   2022-01-21   
667-383 0 Towson MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2022-04-03   
667-383 1 Towson MD   624H ONVOY SPECTRUM, LLC 238   2022-03-20   
667-383 2 Towson MD   624H ONVOY SPECTRUM, LLC 238   2022-03-20   
667-383 3 Towson MD   145J TERRA NOVA TELECOM INC. 238   2022-02-09   
667-383 4 Towson MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2022-04-03   
667-383 5 Towson MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC DBA T-MOBILE USA 238   2022-01-21   
667-383 6 Towson MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC DBA T-MOBILE USA 238   2022-01-21   
667-383 7 Towson MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC DBA T-MOBILE USA 238   2022-01-21   
667-383 8 Towson MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC DBA T-MOBILE USA 238   2022-01-21   
667-383 9 Towson MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC DBA T-MOBILE USA 238   2022-01-21   

Last updated: Wed, 01 Jun 2022 03:09:23 UTC

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