Local Calling Guide

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

NXX: 627

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
667-627 A Annapolis MD BLTMMD91GT0  2593 CORE COMMUNICATIONS, INC.- MD 238      
667-627 0 Annapolis MD   2593 CORE COMMUNICATIONS, INC.- MD 238      
667-627 1 Annapolis MD   2593 CORE COMMUNICATIONS, INC.- MD 238      
667-627 2 Annapolis MD   2593 CORE COMMUNICATIONS, INC.- MD 238      
667-627 3 Annapolis MD   2593 CORE COMMUNICATIONS, INC.- MD 238      
667-627 4 Annapolis MD   2593 CORE COMMUNICATIONS, INC.- MD 238      
667-627 5 Annapolis MD   2593 CORE COMMUNICATIONS, INC.- MD 238      
667-627 6 Annapolis MD   2593 CORE COMMUNICATIONS, INC.- MD 238      
667-627 7 Annapolis MD   2593 CORE COMMUNICATIONS, INC.- MD 238      
667-627 8 Annapolis MD   2593 CORE COMMUNICATIONS, INC.- MD 238      
667-627 9 Annapolis MD   2593 CORE COMMUNICATIONS, INC.- MD 238      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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