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:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
667-727 A Sudlersville MD   2593 CORE COMMUNICATIONS, INC. - MD 242   2018-12-07   
667-727 0 Sudlersville MD   2593 CORE COMMUNICATIONS, INC. - MD 242   2018-12-07   
667-727 1 Sudlersville MD   2593 CORE COMMUNICATIONS, INC. - MD 242   2018-12-07   
667-727 2 Sudlersville MD   2593 CORE COMMUNICATIONS, INC. - MD 242   2018-12-07   
667-727 3 Sudlersville MD   7228 MCI WORLDCOM COMMUNICATIONS, INC. - MD 242   2019-04-22   
667-727 4 Sudlersville MD   2593 CORE COMMUNICATIONS, INC. - MD 242   2019-03-29   
667-727 5 Sudlersville MD   2593 CORE COMMUNICATIONS, INC. - MD 242   2019-03-29   
667-727 6 Sudlersville MD   2593 CORE COMMUNICATIONS, INC. - MD 242   2019-03-29   
667-727 7 Sudlersville MD   2593 CORE COMMUNICATIONS, INC. - MD 242   2019-03-29   
667-727 8 Sudlersville MD   876D ONVOY, LLC - MD 242   2019-03-10   
667-727 9 Sudlersville MD   876D ONVOY, LLC - MD 242   2019-03-10   

Last updated: Sat, 11 Jul 2020 20:37:26 UTC

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