Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: DOLDSDXARS3

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
605-635 A Doland SD 1664 JAMES VALLEY COOPERATIVE TELEPHONE COMPANY 640      
605-635 0 Doland SD 1664 JAMES VALLEY COOPERATIVE TELEPHONE COMPANY 640      
605-635 1 Doland SD 1664 JAMES VALLEY COOPERATIVE TELEPHONE COMPANY 640      
605-635 2 Doland SD 1664 JAMES VALLEY COOPERATIVE TELEPHONE COMPANY 640      
605-635 3 Doland SD 1664 JAMES VALLEY COOPERATIVE TELEPHONE COMPANY 640      
605-635 4 Doland SD 1664 JAMES VALLEY COOPERATIVE TELEPHONE COMPANY 640      
605-635 5 Doland SD 1664 JAMES VALLEY COOPERATIVE TELEPHONE COMPANY 640      
605-635 6 Doland SD 1664 JAMES VALLEY COOPERATIVE TELEPHONE COMPANY 640      
605-635 8 Doland SD 1664 JAMES VALLEY COOPERATIVE TELEPHONE COMPANY 640      
605-635 9 Doland SD 1664 JAMES VALLEY COOPERATIVE TELEPHONE COMPANY 640      

Last updated: Sun, 17 May 2026 03:26:51 UTC

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