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NPA: 605 [Rate centres in NPA 605] [Dial plan for NPA 605]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
605-646 8 Rapid City SD   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640   2019-03-01   
605-646 9 Rapid City SD   073H TELNYX LLC 640   2017-03-31   
605-647 A Lennox SD LNNXSDXARS1  1652 CLARITY TELECOM, LLC DBA BLUEPEAK 640      
605-648 A Marion SD FRMNSDXADS0  1686 VIVIAN TEL CO DBA GOLDEN WEST TELECOMMUNICATIONS 640      
605-649 A Selby SD HGHMSDXADS1  1680 VENTURE COMMUNICATIONS COOPERATIVE 640      
605-650 A Sioux Falls SD SXFLSDCOX7X  114J EXIANT COMMUNICATIONS LLC 640      
605-650 0 Sioux Falls SD   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640   2024-10-21   
605-650 1 Sioux Falls SD   114J EXIANT COMMUNICATIONS LLC 640   2019-11-09   
605-650 2 Sioux Falls SD   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640   2020-05-07   
605-650 3 Sioux Falls SD   6701 AERIAL COMMUNICATIONS, INC. 640   2024-12-26   
605-650 4 Sioux Falls SD   6701 AERIAL COMMUNICATIONS, INC. 640   2024-12-26   
605-650 5 Sioux Falls SD   624H ONVOY SPECTRUM, LLC 640   2024-05-01   
605-650 6 Sioux Falls SD   6701 AERIAL COMMUNICATIONS, INC. 640   2024-12-26   
605-650 7 Sioux Falls SD   6701 AERIAL COMMUNICATIONS, INC. 640   2024-12-26   
605-650 8 Sioux Falls SD   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640   2024-10-21   
605-650 9 Sioux Falls SD   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640   2024-10-21   
605-651 A Brookings SD SXFLSDCOX9X  6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-651 0 Brookings SD   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-651 1 Brookings SD   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-651 2 Brookings SD   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-651 3 Brookings SD   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-651 4 Brookings SD   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-651 5 Brookings SD   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640   2011-03-22   
605-651 6 Brookings SD   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640   2014-06-09   
605-651 7 Brookings SD   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640   2012-12-27   
605-651 8 Brookings SD   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640   2019-10-19   
605-651 9 Brookings SD   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-652 A Claire City SD NWEFSDXADS1  1674 RC TECHNOLOGIES 640      
605-653 A Yankton SD SXFLSDCHIMD  106F BANDWIDTH.COM CLEC, LLC - SD 640      
605-653 0 Yankton SD   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640   2016-03-11   
605-653 1 Yankton SD   106F BANDWIDTH.COM CLEC, LLC - SD 640   2010-06-19   
605-653 2 Yankton SD   106F BANDWIDTH.COM CLEC, LLC - SD 640   2010-10-09   
605-653 3 Yankton SD   106F BANDWIDTH.COM CLEC, LLC - SD 640   2011-07-08   
605-653 4 Yankton SD   162G ONVOY, LLC - SD 640   2011-07-05   
605-653 5 Yankton SD   162G ONVOY, LLC - SD 640   2012-12-16   
605-653 6 Yankton SD   580H AIRUS, INC. - SD 640   2018-03-01   
605-653 7 Yankton SD   693G TELEPORT COMMUNICATIONS AMERICA SD-LLC 640   2018-10-08   
605-653 8 Yankton SD   580H AIRUS, INC. - SD 640   2018-09-09   
605-653 9 Yankton SD   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640   2014-06-23   
605-654 A Bonesteel SD WNNRSDXADS1  1686 VIVIAN TEL CO DBA GOLDEN WEST TELECOMMUNICATIONS 640      
605-655 A Yankton SD YNTNSDCODS1  9631 QWEST CORPORATION 640      
605-655 0 Yankton SD   9631 QWEST CORPORATION 640      
605-655 1 Yankton SD   9631 QWEST CORPORATION 640      
605-655 2 Yankton SD   5180 LEVEL 3 COMMUNICATIONS, LLC - SD 640   2007-04-22   
605-655 3 Yankton SD   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 640   2008-01-25   
605-655 4 Yankton SD   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640   2011-09-06   
605-655 5 Yankton SD   9631 QWEST CORPORATION 640      
605-655 6 Yankton SD   9631 QWEST CORPORATION 640      
605-655 7 Yankton SD   9631 QWEST CORPORATION 640      
605-655 8 Yankton SD   162G ONVOY, LLC - SD 640   2009-05-28   
605-655 9 Yankton SD   9631 QWEST CORPORATION 640      
605-656 A Mitchell SD SXFLSDCOX9X  6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-656 0 Mitchell SD   106F BANDWIDTH.COM CLEC, LLC - SD 640   2022-01-10   
605-656 1 Mitchell SD   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640   2016-11-03   
605-656 3 Mitchell SD   162G ONVOY, LLC - SD 640   2020-10-23   
605-656 4 Mitchell SD   162G ONVOY, LLC - SD 640   2024-04-14   
605-656 5 Mitchell SD   162G ONVOY, LLC - SD 640   2020-07-13   
605-656 6 Mitchell SD   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640   2018-11-08   
605-656 7 Mitchell SD   162G ONVOY, LLC - SD 640   2020-07-13   
605-656 8 Mitchell SD   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640   2024-09-25   
605-656 9 Mitchell SD   162G ONVOY, LLC - SD 640   2025-03-14   
605-657 A Watertown SD SXFLSDCOTMD  162G ONVOY, LLC - SD 640      
605-657 0 Watertown SD   162G ONVOY, LLC - SD 640   2021-07-10   
605-657 1 Watertown SD   106F BANDWIDTH.COM CLEC, LLC - SD 640   2022-07-15   
605-657 2 Watertown SD   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640   2022-06-30   
605-657 3 Watertown SD   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 640   2022-06-17   
605-657 4 Watertown SD   162G ONVOY, LLC - SD 640   2021-10-10   
605-657 5 Watertown SD   624H ONVOY SPECTRUM, LLC 640   2024-12-20   
605-657 6 Watertown SD   162G ONVOY, LLC - SD 640   2021-01-03   
605-657 7 Watertown SD   162G ONVOY, LLC - SD 640   2021-01-03   
605-657 8 Watertown SD   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 640   2022-06-17   
605-657 9 Watertown SD   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 640   2022-03-17   
605-658 A Vermillion SD YNTNSD14GT0  7076 MIDCONTINENT COMMUNICATIONS. - SD 640      
605-659 A Vermillion SD SXFLSDCOX9X  6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-659 0 Vermillion SD   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-659 1 Vermillion SD   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-659 2 Vermillion SD   580H AIRUS, INC. - SD 640   2021-03-01   
605-659 3 Vermillion SD   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-659 4 Vermillion SD   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-659 5 Vermillion SD   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-659 6 Vermillion SD   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-659 7 Vermillion SD   162G ONVOY, LLC - SD 640   2012-01-30   
605-659 8 Vermillion SD   106F BANDWIDTH.COM CLEC, LLC - SD 640   2018-08-18   
605-659 9 Vermillion SD   162G ONVOY, LLC - SD 640   2024-04-14   
605-660 A Yankton SD SXFLSDCOX9X  6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-661 A Yankton SD SXFLSDCONMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 640      
605-662 A Edgemont SD HTSPSDXADS1  1659 GOLDEN WEST TEL COOP INC DBA GOLDEN WEST TELECOMM 640      
605-663 A Huron SD SXFLSDPSDS1  580H AIRUS, INC. - SD 640      
605-663 0 Huron SD   580H AIRUS, INC. - SD 640   2025-05-12   
605-663 1 Huron SD   580H AIRUS, INC. - SD 640   2021-05-22   
605-663 2 Huron SD   162G ONVOY, LLC - SD 640   2021-06-27   
605-663 3 Huron SD   162G ONVOY, LLC - SD 640   2021-06-27   
605-663 4 Huron SD   106F BANDWIDTH.COM CLEC, LLC - SD 640   2021-12-10   
605-663 5 Huron SD   162G ONVOY, LLC - SD 640   2022-08-25   
605-663 7 Huron SD   516J TON80 COMMUNICATIONS, LLC 640   2022-03-30   
605-663 8 Huron SD   5180 LEVEL 3 COMMUNICATIONS, LLC - SD 640   2023-01-07   
605-663 9 Huron SD   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 640   2022-09-08   
605-664 A Yankton SD YNTNSDBJDS0  7024 CLARITY TELECOM, LLC DBA BLUEPEAK 640      
605-665 A Yankton SD YNTNSDCODS1  9631 QWEST CORPORATION 640      
605-666 A Keystone SD KYSTSDXADS1  1660 FORT RANDALL TELCO DBA MT RUSHMORE TELEPHONE CO 640      

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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