Local Calling Guide

Area code/prefix search

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NPA: 854 [Rate centres in NPA 854] [Dial plan for NPA 854]

NXX: 837

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
854-837 A Mount Pleasant SC CHTNSCFU8MD  516J TON80 COMMUNICATIONS LLC 436   2021-06-07   
854-837 0 Mount Pleasant SC CHTNSCFU2MD  939H COMMIO LLC 436   2021-07-08   
854-837 1 Mount Pleasant SC CHTNSCFU2MD  939H COMMIO LLC 436   2021-07-08   
854-837 3 Mount Pleasant SC   624H ONVOY SPECTRUM, LLC 436   2022-03-21   
854-837 4 Mount Pleasant SC CHTNSCFU8MD  516J TON80 COMMUNICATIONS LLC 436   2021-06-07   
854-837 5 Mount Pleasant SC   624H ONVOY SPECTRUM, LLC 436   2022-03-21   
854-837 6 Mount Pleasant SC   098H PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC 436   2022-04-09   
854-837 7 Mount Pleasant SC CHTNSCDT23Z  624H ONVOY SPECTRUM, LLC 436   2021-11-12   
854-837 8 Mount Pleasant SC CHTNSCDT23Z  624H ONVOY SPECTRUM, LLC 436   2021-11-12   
854-837 9 Mount Pleasant SC CHTNSCFUDS1  098H PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC 436   2021-10-22   

Last updated: Thu, 04 Aug 2022 23:14:42 UTC

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