Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 667 [Rate centres in NPA 667] [Dial plan for NPA 667]

NXX: 279

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
667-279 A Bishopville MD SLBRMDSBXQX  7421 AT&T - LOCAL 242      
667-279 0 Bishopville MD SLBRMDSBXVX  876D ONVOY, LLC - MD 242   2020-06-11   
667-279 1 Bishopville MD SLBRMDSBXVX  876D ONVOY, LLC - MD 242   2020-06-11   
667-279 2 Bishopville MD SLBRMDSBXVX  876D ONVOY, LLC - MD 242   2020-05-09   
667-279 3 Bishopville MD SLBRMDSBXVX  876D ONVOY, LLC - MD 242   2020-05-09   
667-279 4 Bishopville MD   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 242   2022-11-18   
667-279 6 Bishopville MD   624H ONVOY SPECTRUM, LLC 242   2022-03-03   
667-279 7 Bishopville MD   624H ONVOY SPECTRUM, LLC 242   2022-03-03   
667-279 9 Bishopville MD SLBRMDSBXQX  7421 AT&T - LOCAL 242   2020-05-08   

Last updated: Tue, 24 Jan 2023 03:01:57 UTC

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