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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Switch: BLFDWVDJDSA

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
681-429 A Bluefield WV 928H PEERLESS NETWORK OF WEST VIRGINIA, LLC - WV 932      
681-429 0 Bluefield WV 928H PEERLESS NETWORK OF WEST VIRGINIA, LLC - WV 932   2023-04-20   
681-429 9 Bluefield WV 928H PEERLESS NETWORK OF WEST VIRGINIA, LLC - WV 932   2025-04-26   

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

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