Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 854 [Rate centres in NPA 854] [Dial plan for NPA 854]

NXX: 258

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
854-258 A Charleston SC   939H COMMIO, LLC 436   2024-04-05   
854-258 0 Charleston SC   939H COMMIO, LLC 436   2024-04-05   
854-258 1 Charleston SC   939H COMMIO, LLC 436   2024-04-05   
854-258 2 Charleston SC   939H COMMIO, LLC 436   2024-04-05   
854-258 3 Charleston SC   939H COMMIO, LLC 436   2024-04-05   
854-258 4 Charleston SC   939H COMMIO, LLC 436   2024-04-05   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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