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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
605-655 6 Yankton SD YNTNSDCODS1  9631 QWEST CORPORATION 640      
605-655 7 Yankton SD YNTNSDCODS1  9631 QWEST CORPORATION 640      
605-655 8 Yankton SD SXFLSDCOTMD  162G ONVOY, LLC - SD 640   2009-05-28   
605-655 9 Yankton SD YNTNSDCODS1  9631 QWEST CORPORATION 640      
605-656 A Mitchell SD SXFLSDCOX9X  6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-656 0 Mitchell SD SXFLSDCHIMD  106F BANDWIDTH.COM CLEC, LLC - SD 640   2022-01-10   
605-656 1 Mitchell SD SXFLSDCOX9X  6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640   2016-11-03   
605-656 2 Mitchell SD   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640   2025-03-02   
605-656 3 Mitchell SD SXFLSDCOTMD  162G ONVOY, LLC - SD 640   2020-10-23   
605-656 4 Mitchell SD SXFLSDCOTMD  162G ONVOY, LLC - SD 640   2024-04-14   
605-656 5 Mitchell SD SXFLSDCOTMD  162G ONVOY, LLC - SD 640   2020-07-13   
605-656 6 Mitchell SD SXFLSDCOX9X  6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640   2018-11-08   
605-656 7 Mitchell SD SXFLSDCOTMD  162G ONVOY, LLC - SD 640   2020-07-13   
605-656 8 Mitchell SD SXFLSDCOX9X  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 SXFLSDCOTMD  162G ONVOY, LLC - SD 640   2021-07-10   
605-657 1 Watertown SD SXFLSDCHIMD  106F BANDWIDTH.COM CLEC, LLC - SD 640   2022-07-15   
605-657 2 Watertown SD SXFLSDCOX9X  6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640   2022-06-30   
605-657 3 Watertown SD SXFLSDCONMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 640   2022-06-17   
605-657 4 Watertown SD SXFLSDCOTMD  162G ONVOY, LLC - SD 640   2021-10-10   
605-657 5 Watertown SD SXFLSDCOX0X  624H ONVOY SPECTRUM, LLC 640   2024-12-20   
605-657 6 Watertown SD SXFLSDCOTMD  162G ONVOY, LLC - SD 640   2021-01-03   
605-657 7 Watertown SD SXFLSDCOTMD  162G ONVOY, LLC - SD 640   2021-01-03   
605-657 8 Watertown SD SXFLSDCONMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 640   2022-06-17   
605-657 9 Watertown SD SXFLSDCONMD  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 SXFLSDCOX9X  6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-659 1 Vermillion SD SXFLSDCOX9X  6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-659 2 Vermillion SD SXFLSDPSDS1  580H AIRUS, INC. - SD 640   2021-03-01   
605-659 3 Vermillion SD SXFLSDCOX9X  6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-659 4 Vermillion SD SXFLSDCOX9X  6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-659 5 Vermillion SD SXFLSDCOX9X  6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-659 6 Vermillion SD SXFLSDCOX9X  6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-659 7 Vermillion SD SXFLSDCOTMD  162G ONVOY, LLC - SD 640   2012-01-30   
605-659 8 Vermillion SD SXFLSDCHIMD  106F BANDWIDTH.COM CLEC, LLC - SD 640   2018-08-18   
605-659 9 Vermillion SD SXFLSDCOTMD  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 SXFLSDPSDS1  580H AIRUS, INC. - SD 640   2021-05-22   
605-663 2 Huron SD SXFLSDCOTMD  162G ONVOY, LLC - SD 640   2021-06-27   
605-663 3 Huron SD SXFLSDCOTMD  162G ONVOY, LLC - SD 640   2021-06-27   
605-663 4 Huron SD SXFLSDCHIMD  106F BANDWIDTH.COM CLEC, LLC - SD 640   2021-12-10   
605-663 5 Huron SD SXFLSDCOTMD  162G ONVOY, LLC - SD 640   2022-08-25   
605-663 7 Huron SD SXFLSDPSCMD  516J TON80 COMMUNICATIONS, LLC 640   2022-03-30   
605-663 8 Huron SD SXFLSDCORMD  5180 LEVEL 3 COMMUNICATIONS, LLC - SD 640   2023-01-07   
605-663 9 Huron SD SXFLSDCONMD  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      
605-667 A Harrisburg-Tea SD SXFLSDPS6MD  965H FRACTEL, LLC 640      
605-667 0 Harrisburg-Tea SD SXFLSDCOX9X  6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640   2019-12-30   
605-667 1 Harrisburg-Tea SD SXFLSDCOTMD  162G ONVOY, LLC - SD 640   2020-10-23   
605-667 2 Harrisburg-Tea SD SXFLSDPS1MD  939H COMMIO, LLC 640   2021-09-16   
605-667 3 Harrisburg-Tea SD SXFLSDPS1MD  939H COMMIO, LLC 640   2021-09-16   
605-667 4 Harrisburg-Tea SD SXFLSDCOTMD  162G ONVOY, LLC - SD 640   2020-08-21   
605-667 5 Harrisburg-Tea SD SXFLSDCOTMD  162G ONVOY, LLC - SD 640   2020-08-21   
605-667 6 Harrisburg-Tea SD SXFLSDCOTMD  162G ONVOY, LLC - SD 640   2019-11-07   
605-667 7 Harrisburg-Tea SD SXFLSDCOTMD  162G ONVOY, LLC - SD 640   2019-11-07   
605-667 8 Harrisburg-Tea SD SXFLSDPS6MD  965H FRACTEL, LLC 640   2019-03-26   
605-667 9 Harrisburg-Tea SD SXFLSDPSDS1  580H AIRUS, INC. - SD 640   2020-03-16   
605-668 A Yankton SD YNTNSDCODS1  9631 QWEST CORPORATION 640      
605-669 A Murdo SD WNNRSDXADS1  1686 VIVIAN TEL CO DBA GOLDEN WEST TELECOMMUNICATIONS 640      
605-670 A Vermillion SD SXFLSDCOX9X  6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-670 0 Vermillion SD SXFLSDCOX9X  6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-670 1 Vermillion SD SXFLSDCOX9X  6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-670 2 Vermillion SD SXFLSDCOX9X  6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-670 3 Vermillion SD SXFLSDCOX9X  6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-670 4 Vermillion SD   145J TERRA NOVA TELECOM INC. 640   2023-04-26   
605-670 6 Vermillion SD SXFLSDCOX9X  6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-670 7 Vermillion SD SXFLSDCOX9X  6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-670 8 Vermillion SD SXFLSDCOX9X  6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-670 9 Vermillion SD SXFLSDCOX9X  6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-671 A Colton SD SXFLSDCHMMD  6701 AERIAL COMMUNICATIONS, INC. 640      
605-671 7 Colton SD   6701 AERIAL COMMUNICATIONS, INC. 640   2025-03-12   
605-671 8 Colton SD SXFLSDCHMMD  6701 AERIAL COMMUNICATIONS, INC. 640   2016-06-20   
605-671 9 Colton SD SXFLSDCHMMD  6701 AERIAL COMMUNICATIONS, INC. 640   2016-06-20   
605-672 A Vermillion SD VBRGSDAADS0  7024 CLARITY TELECOM, LLC DBA BLUEPEAK 640      
605-673 A Custer SD HTSPSDXADS2  1686 VIVIAN TEL CO DBA GOLDEN WEST TELECOMMUNICATIONS 640      
605-674 A Big Stone City SD STCDMNTOX3X  162G ONVOY, LLC - SD 626      
605-674 0 Big Stone City SD STCDMNTOXTX  073H TELNYX LLC 626   2021-01-04   
605-674 1 Big Stone City SD STCDMNTOX3X  162G ONVOY, LLC - SD 626   2021-07-08   
605-674 2 Big Stone City SD STCDMNTOX3X  162G ONVOY, LLC - SD 626   2021-02-12   
605-674 3 Big Stone City SD STCDMNTOX3X  162G ONVOY, LLC - SD 626   2020-10-26   
605-674 4 Big Stone City SD STCDMNTOX3X  162G ONVOY, LLC - SD 626   2020-10-26   
605-674 5 Big Stone City SD STCDMNTOX3X  162G ONVOY, LLC - SD 626   2020-04-16   
605-674 6 Big Stone City SD STCDMNTOX3X  162G ONVOY, LLC - SD 626   2020-08-20   
605-674 7 Big Stone City SD STCDMNTOX3X  162G ONVOY, LLC - SD 626   2020-08-20   
605-674 8 Big Stone City SD STCDMNTOX3X  162G ONVOY, LLC - SD 626   2021-02-12   
605-674 9 Big Stone City SD STCDMNTOXNX  624H ONVOY SPECTRUM, LLC 626   2021-07-18   
605-675 A Vermillion SD SXFLSDCHMMD  6701 AERIAL COMMUNICATIONS, INC. 640      
605-675 0 Vermillion SD SXFLSDPS1MD  939H COMMIO, LLC 640   2023-10-13   
605-675 1 Vermillion SD SXFLSDPS1MD  939H COMMIO, LLC 640   2023-10-13   
605-675 2 Vermillion SD SXFLSDPS1MD  939H COMMIO, LLC 640   2023-10-13   
605-675 3 Vermillion SD SXFLSDPS1MD  939H COMMIO, LLC 640   2023-10-13   
605-675 4 Vermillion SD SXFLSDPS1MD  939H COMMIO, LLC 640   2023-10-13   

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Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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