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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NPA: 681 [Rate centres in NPA 681] [Dial plan for NPA 681]

NXX: 877

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
681-877 A Bluefield WV BLFDWVXAXBY  622J SKYE TELECOM LLC DBA SKYETEL 932      
681-877 7 Bluefield WV   622J SKYE TELECOM LLC DBA SKYETEL 932   2021-11-07   
681-877 8 Bluefield WV   6284 UNITED STATES CELLULAR - WV 932   2022-09-30   
681-877 9 Bluefield WV   6284 UNITED STATES CELLULAR - WV 932   2022-09-30   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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