Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Wolsey, SD

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
605-497 A HURNSDAXGT0  7076 MIDCONTINENT COMMUNICATIONS. - SD 640      
605-883 A WNSCSDXADS0  1676 SANTEL COMMUNICATIONS COOPERATIVE, INC. - SD 640      

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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