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
667-346 A Salisbury MD   425J CSC WIRELESS, LLC 242   2019-11-29   
667-346 2 Salisbury MD   425J CSC WIRELESS, LLC 242   2019-11-29   

Last updated: Tue, 31 Dec 2019 02:37:20 UTC

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