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.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Yankton, SD

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
605-260 A YNTNSDBJDS0  7024 CLARITY TELECOM, LLC DBA BLUEPEAK 640      
605-500 A SXFLSDCONMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 640      
605-522 A SXFLSDCHVMD  5562 METROPCS, INC. 640      
605-522 0 SXFLSDCONMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 640      
605-522 1 SXFLSDCONMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 640      
605-522 3   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-522 5   145J TERRA NOVA TELECOM INC. 640      
605-522 9 SXFLSDCHVMD  5562 METROPCS, INC. 640      
605-653 A SXFLSDCHIMD  106F BANDWIDTH.COM CLEC, LLC - SD 640      
605-653 0 SXFLSDCOX9X  6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-653 1 SXFLSDCHIMD  106F BANDWIDTH.COM CLEC, LLC - SD 640      
605-653 2 SXFLSDCHIMD  106F BANDWIDTH.COM CLEC, LLC - SD 640      
605-653 3 SXFLSDCHIMD  106F BANDWIDTH.COM CLEC, LLC - SD 640      
605-653 4 SXFLSDCOTMD  162G ONVOY, LLC - SD 640      
605-653 5 SXFLSDCOTMD  162G ONVOY, LLC - SD 640      
605-653 6 SXFLSDPSDS1  580H AIRUS, INC. - SD 640      
605-653 7 SXFLSDCOXMD  693G TELEPORT COMMUNICATIONS AMERICA SD-LLC 640      
605-653 8 SXFLSDPSDS1  580H AIRUS, INC. - SD 640      
605-653 9 SXFLSDCOX9X  6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-655 A YNTNSDCODS1  9631 QWEST CORPORATION 640      
605-655 0 YNTNSDCODS1  9631 QWEST CORPORATION 640      
605-655 1 YNTNSDCODS1  9631 QWEST CORPORATION 640      
605-655 2 SXFLSDCORMD  5180 LEVEL 3 COMMUNICATIONS, LLC - SD 640      
605-655 3 SXFLSDCOQMD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 640      
605-655 4 SXFLSDCOX9X  6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-655 5 YNTNSDCODS1  9631 QWEST CORPORATION 640      
605-655 6 YNTNSDCODS1  9631 QWEST CORPORATION 640      
605-655 7 YNTNSDCODS1  9631 QWEST CORPORATION 640      
605-655 8 SXFLSDCOTMD  162G ONVOY, LLC - SD 640      
605-655 9 YNTNSDCODS1  9631 QWEST CORPORATION 640      
605-660 A SXFLSDCOX9X  6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-661 A SXFLSDCONMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 640      
605-664 A YNTNSDBJDS0  7024 CLARITY TELECOM, LLC DBA BLUEPEAK 640      
605-665 A YNTNSDCODS1  9631 QWEST CORPORATION 640      
605-668 A YNTNSDCODS1  9631 QWEST CORPORATION 640      
605-689 A YNTNSD14GT0  7076 MIDCONTINENT COMMUNICATIONS. - SD 640      
605-760 A SXFLSDCOX9X  6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-760 0 SXFLSDCOX9X  6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-760 1 SXFLSDCOX9X  6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-760 2 SXFLSDCOX9X  6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-760 3 SXFLSDCOX9X  6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-760 4 SXFLSDCOX9X  6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-760 5 SXFLSDCOX9X  6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-760 6 SXFLSDCONMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 640      
605-760 7 SXFLSDCOX9X  6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-760 8 SXFLSDCOTMD  162G ONVOY, LLC - SD 640      
605-760 9 SXFLSDCOX9X  6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-857 A SXFLSDCONMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 640      
605-857 0 SXFLSDCONMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 640      
605-857 1 SXFLSDCONMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 640      
605-857 2 SXFLSDPS0MD  073H TELNYX LLC 640      
605-857 3 SXFLSDCHIMD  106F BANDWIDTH.COM CLEC, LLC - SD 640      
605-857 4 SXFLSDCOTMD  162G ONVOY, LLC - SD 640      
605-857 5 SXFLSDCOX9X  6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-857 6 SXFLSDCOTMD  162G ONVOY, LLC - SD 640      
605-857 7 SXFLSDCOLMD  508J CENTURYLINK COMMUNICATIONS, LLC 640      
605-857 8 SXFLSDCORMD  5180 LEVEL 3 COMMUNICATIONS, LLC - SD 640      
605-857 9 SXFLSDCONMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 640      
605-975 A SXFLSDCOTMD  162G ONVOY, LLC - SD 640      
605-975 0 SXFLSDPS1MD  939H COMMIO, LLC 640      
605-975 1 SXFLSDCOX9X  6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-975 4 SXFLSDCOTMD  162G ONVOY, LLC - SD 640      
605-975 5 SXFLSDCOTMD  162G ONVOY, LLC - SD 640      
605-975 6 SXFLSDCOTMD  162G ONVOY, LLC - SD 640      
605-975 7   162G ONVOY, LLC - SD 640      
605-975 8 SXFLSDCOTMD  162G ONVOY, LLC - SD 640      
605-975 9 SXFLSDCOTMD  162G ONVOY, LLC - SD 640      

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

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.