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: 727

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
667-727 A Sudlersville MD ESTNMDBNGT0  2593 CORE COMMUNICATIONS, INC.- MD 242      
667-727 0 Sudlersville MD   2593 CORE COMMUNICATIONS, INC.- MD 242      
667-727 1 Sudlersville MD   2593 CORE COMMUNICATIONS, INC.- MD 242      
667-727 2 Sudlersville MD   2593 CORE COMMUNICATIONS, INC.- MD 242      
667-727 3 Sudlersville MD ESTNMDES5MD  7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD 242      
667-727 4 Sudlersville MD ESTNMDBNGT0  2593 CORE COMMUNICATIONS, INC.- MD 242      
667-727 5 Sudlersville MD ESTNMDBNGT0  2593 CORE COMMUNICATIONS, INC.- MD 242      
667-727 6 Sudlersville MD ESTNMDBNGT0  2593 CORE COMMUNICATIONS, INC.- MD 242      
667-727 7 Sudlersville MD ESTNMDBNGT0  2593 CORE COMMUNICATIONS, INC.- MD 242      
667-727 8 Sudlersville MD SLBRMDSBXVX  876D ONVOY, LLC - MD 242      
667-727 9 Sudlersville MD SLBRMDSBXVX  876D ONVOY, LLC - MD 242      

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

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