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: 281

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
667-281 A Salisbury MD SLBRMD90DS0  568G PEERLESS NETWORK OF MARYLAND, LLC 242      
667-281 0 Salisbury MD SLBRMD90DS0  568G PEERLESS NETWORK OF MARYLAND, LLC 242   2016-07-16   
667-281 1 Salisbury MD SLBRMD90DS0  568G PEERLESS NETWORK OF MARYLAND, LLC 242   2016-07-16   
667-281 6 Salisbury MD   568G PEERLESS NETWORK OF MARYLAND, LLC 242   2021-03-24   
667-281 7 Salisbury MD SLBRMD90DS0  2593 CORE COMMUNICATIONS, INC. - MD 242   2019-05-02   
667-281 8 Salisbury MD   2593 CORE COMMUNICATIONS, INC. - MD 242   2018-10-23   
667-281 9 Salisbury MD SLBRMD90DS0  568G PEERLESS NETWORK OF MARYLAND, LLC 242   2018-12-26   

Last updated: Tue, 04 May 2021 15:04:27 UTC

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