Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
667-493 0 Annapolis MD   238   2025-01-15   
667-493 8 Annapolis MD   238   2025-10-06   
667-496 8 Salisbury MD   242   2025-10-06   
667-496 9 Salisbury MD   242   2025-10-06   
667-500 2 Annapolis MD BLTOMDKHBMD  238   2018-11-22   
667-500 3 Annapolis MD BLTOMDKHBMD  238   2019-08-05   
667-500 4 Annapolis MD BLTOMDKHBMD  238   2019-08-05   
667-526 9 Centreville MD   242   2025-10-24   
667-662 9 Smith Island MD   242   2025-07-03   
667-668 0 Fallston MD BLTOMDKHBMD  238   2021-12-15   
667-668 1 Fallston MD BLTOMDKHBMD  238   2022-03-02   
667-737 0 Perryville MD   238   2025-03-11   
667-737 9 Perryville MD BLTOMDKHBMD  238   2023-10-20   
667-808 1 Easton MD   242   2025-04-08   
667-855 9 Salisbury MD ESTNMDESQMD  242   2024-12-20   
667-967 0 Glen Burnie MD BLTOMDKHBMD  238   2018-03-19   

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Last updated: Sun, 07 Dec 2025 22:02:11 UTC

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