Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 828 [Rate centres in NPA 828] [Dial plan for NPA 828]

NXX: 823

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
828-823 A Franklin NC   792K CHARTER IP ENABLED SERVICES, LLC 420      
828-823 0 Franklin NC   8645 SUNCOM DBA T-MOBILE USA 420   2025-04-17   
828-823 1 Franklin NC   792K CHARTER IP ENABLED SERVICES, LLC 420   2024-12-01   
828-823 4 Franklin NC   8645 SUNCOM DBA T-MOBILE USA 420   2025-04-17   
828-823 6 Franklin NC   5562 METROPCS, INC. 420   2025-04-17   

Last updated: Sat, 02 May 2026 12:20:53 UTC

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