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: WALLSDXADS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
605-279 A Wall SD 1659 GOLDEN WEST TEL COOP INC DBA GOLDEN WEST TELECOMM 640      
605-386 A Quinn SD 1659 GOLDEN WEST TEL COOP INC DBA GOLDEN WEST TELECOMM 640      
605-457 A Creighton SD 1659 GOLDEN WEST TEL COOP INC DBA GOLDEN WEST TELECOMM 640      
605-567 A Hayes SD 1659 GOLDEN WEST TEL COOP INC DBA GOLDEN WEST TELECOMM 640      
605-739 A Faith Rural SD 1659 GOLDEN WEST TEL COOP INC DBA GOLDEN WEST TELECOMM 640      
605-748 A Maurine SD 1659 GOLDEN WEST TEL COOP INC DBA GOLDEN WEST TELECOMM 640      
605-798 A Wicksville SD 1659 GOLDEN WEST TEL COOP INC DBA GOLDEN WEST TELECOMM 640      
605-843 A Midland SD 1659 GOLDEN WEST TEL COOP INC DBA GOLDEN WEST TELECOMM 640      
605-985 A Enning SD 1659 GOLDEN WEST TEL COOP INC DBA GOLDEN WEST TELECOMM 640      
605-993 A Wasta SD 1659 GOLDEN WEST TEL COOP INC DBA GOLDEN WEST TELECOMM 640      

Last updated: Wed, 01 Apr 2020 02:09:16 UTC

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