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: 296

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
854-296 A Summerville SC   8645 SUNCOM DBA T-MOBILE USA 436   2025-07-17   
854-296 9 Summerville SC   8645 SUNCOM DBA T-MOBILE USA 436   2025-07-17   

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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