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: CONDSDXARS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
605-382 A Conde SD 1664 JAMES VALLEY COOPERATIVE TELEPHONE COMPANY 640      
605-382 0 Conde SD 1664 JAMES VALLEY COOPERATIVE TELEPHONE COMPANY 640      
605-382 1 Conde SD 1664 JAMES VALLEY COOPERATIVE TELEPHONE COMPANY 640      
605-382 2 Conde SD 1664 JAMES VALLEY COOPERATIVE TELEPHONE COMPANY 640      
605-382 3 Conde SD 1664 JAMES VALLEY COOPERATIVE TELEPHONE COMPANY 640      
605-382 4 Conde SD 1664 JAMES VALLEY COOPERATIVE TELEPHONE COMPANY 640      
605-382 5 Conde SD 1664 JAMES VALLEY COOPERATIVE TELEPHONE COMPANY 640      
605-382 6 Conde SD 1664 JAMES VALLEY COOPERATIVE TELEPHONE COMPANY 640      
605-382 8 Conde SD 1664 JAMES VALLEY COOPERATIVE TELEPHONE COMPANY 640      
605-382 9 Conde SD 1664 JAMES VALLEY COOPERATIVE TELEPHONE COMPANY 640      

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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