Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
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Coharie, NC

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
910-567 A HRNGNCXADS0  0502 STAR TEL. MEMBERSHIP CORP. 949      
910-697 A HLRGNCAE1MD  792K CHARTER IP ENABLED SERVICES, LLC 949   2025-03-12   
910-697 0 HLRGNCAE1MD  792K CHARTER IP ENABLED SERVICES, LLC 949   2019-02-01   
910-697 1 FYVLNCXAXZY  793K TWC IP ENABLED SERVICES, LLC 949   2025-01-26   

Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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