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.

Vermillion, SD

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
605-202 A SXFLSDCONMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 640      
605-202 0 SXFLSDCONMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 640      
605-202 1 SXFLSDCONMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 640      
605-202 2 SXFLSDCHIMD  106F BANDWIDTH.COM CLEC, LLC - SD 640      
605-202 3 SXFLSDCHIMD  106F BANDWIDTH.COM CLEC, LLC - SD 640      
605-202 4 SXFLSDCOTMD  162G ONVOY, LLC - SD 640      
605-202 5 SXFLSDCHIMD  106F BANDWIDTH.COM CLEC, LLC - SD 640      
605-202 6 SXFLSDPSDS1  580H AIRUS, INC. - SD 640      
605-202 7 SXFLSDCHIMD  106F BANDWIDTH.COM CLEC, LLC - SD 640      
605-202 8 SXFLSDCHIMD  106F BANDWIDTH.COM CLEC, LLC - SD 640      
605-202 9 SXFLSDCONMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 640      
605-624 A VRMLSDCODS0  9631 QWEST CORPORATION 640      
605-638 A VRMLSDCODS0  9631 QWEST CORPORATION 640      
605-638 0 VRMLSDCODS0  9631 QWEST CORPORATION 640      
605-638 1 VRMLSDCODS0  9631 QWEST CORPORATION 640      
605-638 2 SXFLSDPSCMD  516J TON80 COMMUNICATIONS, LLC 640      
605-638 3 SXFLSDCOQMD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 640      
605-638 4 SXFLSDCOTMD  162G ONVOY, LLC - SD 640      
605-638 5 SXFLSDCOTMD  162G ONVOY, LLC - SD 640      
605-638 6 SXFLSDCONMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 640      
605-638 7 SXFLSDCOTMD  162G ONVOY, LLC - SD 640      
605-638 8 VRMLSDCODS0  9631 QWEST CORPORATION 640      
605-638 9 SXFLSDPSDS1  580H AIRUS, INC. - SD 640      
605-658 A YNTNSD14GT0  7076 MIDCONTINENT COMMUNICATIONS. - SD 640      
605-659 A SXFLSDCOX9X  6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-659 0 SXFLSDCOX9X  6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-659 1 SXFLSDCOX9X  6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-659 2 SXFLSDPSDS1  580H AIRUS, INC. - SD 640      
605-659 3 SXFLSDCOX9X  6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-659 4 SXFLSDCOX9X  6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-659 5 SXFLSDCOX9X  6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-659 6 SXFLSDCOX9X  6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-659 7 SXFLSDCOTMD  162G ONVOY, LLC - SD 640      
605-659 8 SXFLSDCHIMD  106F BANDWIDTH.COM CLEC, LLC - SD 640      
605-659 9   162G ONVOY, LLC - SD 640      
605-670 A SXFLSDCOX9X  6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-670 0 SXFLSDCOX9X  6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-670 1 SXFLSDCOX9X  6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-670 2 SXFLSDCOX9X  6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-670 3 SXFLSDCOX9X  6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-670 4 SXFLSDPS5MD  145J TERRA NOVA TELECOM INC. 640      
605-670 6 SXFLSDCOX9X  6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-670 7 SXFLSDCOX9X  6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-670 8 SXFLSDCOX9X  6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-670 9 SXFLSDCOX9X  6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-672 A VBRGSDAADS0  7024 CLARITY TELECOM, LLC DBA BLUEPEAK 640      
605-675 A SXFLSDCHMMD  6701 AERIAL COMMUNICATIONS, INC. 640      
605-675 0 SXFLSDPS1MD  939H COMMIO, LLC 640      
605-675 1 SXFLSDPS1MD  939H COMMIO, LLC 640      
605-675 2 SXFLSDPS1MD  939H COMMIO, LLC 640      
605-675 3 SXFLSDPS1MD  939H COMMIO, LLC 640      
605-675 4 SXFLSDPS1MD  939H COMMIO, LLC 640      
605-675 6 SXFLSDCORMD  5180 LEVEL 3 COMMUNICATIONS, LLC - SD 640      
605-675 7 SXFLSDCOTMD  162G ONVOY, LLC - SD 640      
605-675 8   145J TERRA NOVA TELECOM INC. 640      
605-675 9   5562 METROPCS, INC. 640      
605-677 A VRMLSDCODS0  9631 QWEST CORPORATION 640      
605-677 0 SXFLSDCOTMD  162G ONVOY, LLC - SD 640      
605-677 1 SXFLSDCOTMD  162G ONVOY, LLC - SD 640      
605-677 2 SXFLSDCOTMD  162G ONVOY, LLC - SD 640      
605-677 3 VRMLSDCODS0  9631 QWEST CORPORATION 640      
605-677 4 VRMLSDCODS0  9631 QWEST CORPORATION 640      
605-677 5 VRMLSDCODS0  9631 QWEST CORPORATION 640      
605-677 6 VRMLSDCODS0  9631 QWEST CORPORATION 640      
605-677 7 VRMLSDCODS0  9631 QWEST CORPORATION 640      
605-677 8 VRMLSDCODS0  9631 QWEST CORPORATION 640      
605-677 9 SXFLSDCONMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 640      
605-741 A   829J PAETEC ITEL, LLC 640      
605-741 0   829J PAETEC ITEL, LLC 640      
605-741 1 SXFLSDPSDS1  580H AIRUS, INC. - SD 640      
605-741 2 SXFLSDCOLMD  508J CENTURYLINK COMMUNICATIONS, LLC 640      
605-741 4 SXFLSDCOTMD  162G ONVOY, LLC - SD 640      
605-741 5   829J PAETEC ITEL, LLC 640      
605-741 6 SXFLSDCOXMD  693G TELEPORT COMMUNICATIONS AMERICA SD-LLC 640      
605-741 7 SXFLSDCOTMD  162G ONVOY, LLC - SD 640      
605-741 8 SXFLSDPS0MD  073H TELNYX LLC 640      
605-741 9   829J PAETEC ITEL, LLC 640      

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.