Local Calling Guide

Area code/prefix search

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

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
605-316 A SXFLSDPSDS1  580H AIRUS, INC. - SD 640      
605-316 0 SXFLSDPS0MD  073H TELNYX LLC 640      
605-316 1 SXFLSDPSDS1  580H AIRUS, INC. - SD 640      
605-316 3 SXFLSDCOTMD  162G ONVOY, LLC - SD 640      
605-316 4 SXFLSDCOX6X  363J VALLEY COMMUNICATIONS, INC. D/B/A VALLEY FIBERCOM 640      
605-316 5 SXFLSDCOTMD  162G ONVOY, LLC - SD 640      
605-316 6 SXFLSDCOTMD  162G ONVOY, LLC - SD 640      
605-316 7 SXFLSDCOTMD  162G ONVOY, LLC - SD 640      
605-316 8 SXFLSDCOTMD  162G ONVOY, LLC - SD 640      
605-316 9 SXFLSDCOTMD  162G ONVOY, LLC - SD 640      
605-546 A IRQSSDCORS1  9631 QWEST CORPORATION 640      
605-546 0 IRQSSDCORS1  9631 QWEST CORPORATION 640      
605-546 1 SXFLSDCOTMD  162G ONVOY, LLC - SD 640      
605-546 2 IRQSSDCORS1  9631 QWEST CORPORATION 640      
605-546 3 SXFLSDPSDS1  580H AIRUS, INC. - SD 640      
605-546 4 SXFLSDCOLMD  508J CENTURYLINK COMMUNICATIONS, LLC 640      
605-546 5 SXFLSDCOTMD  162G ONVOY, LLC - SD 640      
605-546 6 SXFLSDCOTMD  162G ONVOY, LLC - SD 640      
605-546 7 SXFLSDCOTMD  162G ONVOY, LLC - SD 640      
605-546 8 SXFLSDCOTMD  162G ONVOY, LLC - SD 640      
605-546 9 SXFLSDCOTMD  162G ONVOY, LLC - SD 640      
605-898 A SXFLSDPSCMD  516J TON80 COMMUNICATIONS, LLC 640      
605-898 0 SXFLSDCOX1X  073H TELNYX LLC 640      
605-898 1 SXFLSDCOTMD  162G ONVOY, LLC - SD 640      
605-898 2 SXFLSDCOTMD  162G ONVOY, LLC - SD 640      
605-898 3 SXFLSDCOTMD  162G ONVOY, LLC - SD 640      
605-898 4 SXFLSDCORMD  5180 LEVEL 3 COMMUNICATIONS, LLC - SD 640      
605-898 8 SXFLSDPSCMD  516J TON80 COMMUNICATIONS, LLC 640      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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