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: 878

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
828-878 A Claremont NC CHRLNCCAYUX  7421 AT&T - LOCAL 422      
828-878 0 Claremont NC   8645 SUNCOM DBA T-MOBILE USA 422   2024-03-24   
828-878 1 Claremont NC   515J IP HORIZON LLC 422   2026-02-20   
828-878 7 Claremont NC   350F PEERLESS NETWORK OF NORTH CAROLINA, LLC - NC 422   2023-03-29   
828-878 8 Claremont NC   145J TERRA NOVA TELECOM INC. 422   2022-08-31   
828-878 9 Claremont NC   7421 AT&T - LOCAL 422   2022-08-29   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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