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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
605-667 1 Harrisburg-Tea SD   162G ONVOY, LLC - SD 640   2020-10-23   
605-667 2 Harrisburg-Tea SD   939H COMMIO, LLC 640   2021-09-16   
605-667 3 Harrisburg-Tea SD   939H COMMIO, LLC 640   2021-09-16   
605-667 4 Harrisburg-Tea SD   162G ONVOY, LLC - SD 640   2020-08-21   
605-667 5 Harrisburg-Tea SD   162G ONVOY, LLC - SD 640   2020-08-21   
605-667 6 Harrisburg-Tea SD   162G ONVOY, LLC - SD 640   2019-11-07   
605-667 7 Harrisburg-Tea SD   162G ONVOY, LLC - SD 640   2019-11-07   
605-667 8 Harrisburg-Tea SD   965H FRACTEL, LLC 640   2019-03-26   
605-667 9 Harrisburg-Tea SD   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   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-670 1 Vermillion SD   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-670 2 Vermillion SD   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-670 3 Vermillion SD   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   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-670 7 Vermillion SD   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-670 8 Vermillion SD   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-670 9 Vermillion SD   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   6701 AERIAL COMMUNICATIONS, INC. 640   2016-06-20   
605-671 9 Colton SD   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   073H TELNYX LLC 626   2021-01-04   
605-674 1 Big Stone City SD   162G ONVOY, LLC - SD 626   2021-07-08   
605-674 2 Big Stone City SD   162G ONVOY, LLC - SD 626   2021-02-12   
605-674 3 Big Stone City SD   162G ONVOY, LLC - SD 626   2020-10-26   
605-674 4 Big Stone City SD   162G ONVOY, LLC - SD 626   2020-10-26   
605-674 5 Big Stone City SD   162G ONVOY, LLC - SD 626   2020-04-16   
605-674 6 Big Stone City SD   162G ONVOY, LLC - SD 626   2020-08-20   
605-674 7 Big Stone City SD   162G ONVOY, LLC - SD 626   2020-08-20   
605-674 8 Big Stone City SD   162G ONVOY, LLC - SD 626   2021-02-12   
605-674 9 Big Stone City SD   624H ONVOY SPECTRUM, LLC 626   2021-07-18   
605-675 A Vermillion SD SXFLSDCHMMD  6701 AERIAL COMMUNICATIONS, INC. 640      
605-675 0 Vermillion SD   939H COMMIO, LLC 640   2023-10-13   
605-675 1 Vermillion SD   939H COMMIO, LLC 640   2023-10-13   
605-675 2 Vermillion SD   939H COMMIO, LLC 640   2023-10-13   
605-675 3 Vermillion SD   939H COMMIO, LLC 640   2023-10-13   
605-675 4 Vermillion SD   939H COMMIO, LLC 640   2023-10-13   
605-675 6 Vermillion SD   5180 LEVEL 3 COMMUNICATIONS, LLC - SD 640   2022-02-18   
605-675 7 Vermillion SD   162G ONVOY, LLC - SD 640   2019-09-13   
605-675 9 Vermillion SD   5562 METROPCS, INC. 640      
605-676 A Stockholm SD CLLKSDXADS0  1651 INTERSTATE TELECOM COOP, INC. - SD 640      
605-677 A Vermillion SD VRMLSDCODS0  9631 QWEST CORPORATION 640      
605-677 0 Vermillion SD   162G ONVOY, LLC - SD 640   2020-12-07   
605-677 1 Vermillion SD   162G ONVOY, LLC - SD 640   2020-12-07   
605-677 2 Vermillion SD   162G ONVOY, LLC - SD 640   2019-07-08   
605-677 3 Vermillion SD   9631 QWEST CORPORATION 640      
605-677 4 Vermillion SD   9631 QWEST CORPORATION 640      
605-677 5 Vermillion SD   9631 QWEST CORPORATION 640      
605-677 6 Vermillion SD   9631 QWEST CORPORATION 640      
605-677 7 Vermillion SD   9631 QWEST CORPORATION 640      
605-677 8 Vermillion SD   9631 QWEST CORPORATION 640      
605-677 9 Vermillion SD   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 640      
605-678 A West Marietta SD MRTTMNXMRS2  1389 FARMERS MUTUAL TEL. CO. 626      
605-679 A Sioux Falls SD SXFLSDCODS1  9631 QWEST CORPORATION 640      
605-679 0 Sioux Falls SD   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640   2015-06-22   
605-679 1 Sioux Falls SD   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640   2015-06-29   
605-679 2 Sioux Falls SD   9631 QWEST CORPORATION 640   2012-10-14   
605-679 3 Sioux Falls SD   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 640   2015-05-05   
605-679 4 Sioux Falls SD   5180 LEVEL 3 COMMUNICATIONS, LLC - SD 640   2014-06-02   
605-679 5 Sioux Falls SD   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640   2015-07-20   
605-679 6 Sioux Falls SD   106F BANDWIDTH.COM CLEC, LLC - SD 640   2013-05-05   
605-679 7 Sioux Falls SD   106F BANDWIDTH.COM CLEC, LLC - SD 640   2013-05-05   
605-679 8 Sioux Falls SD   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 640   2018-11-19   
605-679 9 Sioux Falls SD   5180 LEVEL 3 COMMUNICATIONS, LLC - SD 640   2017-02-03   
605-680 A Kimball SD SXFLSDCOX9X  6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-680 0 Kimball SD   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-680 1 Kimball SD   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-680 2 Kimball SD   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-680 3 Kimball SD   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-680 4 Kimball SD   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-680 5 Kimball SD   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-680 6 Kimball SD   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640   2023-12-29   
605-680 7 Kimball SD   145J TERRA NOVA TELECOM INC. 640   2025-11-03   
605-680 9 Kimball SD   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-681 A Sioux Falls SD SXFLSDCOCMD  551G NUSO, LLC 640      
605-681 0 Sioux Falls SD   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640   2017-01-31   
605-681 1 Sioux Falls SD   551G NUSO, LLC 640   2013-05-08   
605-681 2 Sioux Falls SD   5180 LEVEL 3 COMMUNICATIONS, LLC - SD 640   2019-11-09   
605-681 3 Sioux Falls SD   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640   2016-07-05   
605-681 4 Sioux Falls SD   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640   2014-07-22   
605-681 5 Sioux Falls SD   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640   2014-07-29   
605-681 6 Sioux Falls SD   106F BANDWIDTH.COM CLEC, LLC - SD 640   2015-05-15   
605-681 7 Sioux Falls SD   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640   2014-08-26   
605-681 8 Sioux Falls SD   106F BANDWIDTH.COM CLEC, LLC - SD 640   2016-09-15   
605-681 9 Sioux Falls SD   162G ONVOY, LLC - SD 640   2016-12-24   
605-682 A Kimball SD SXFLSDCOX9X  6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-682 0 Kimball SD   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-682 1 Kimball SD   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-682 4 Kimball SD   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-682 8 Kimball SD   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-682 9 Kimball SD   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-683 A Vivian SD WNNRSDXADS1  1686 VIVIAN TEL CO DBA GOLDEN WEST TELECOMMUNICATIONS 640      
605-684 A Flandreau SD VBRGSDAADS0  7024 CLARITY TELECOM, LLC DBA BLUEPEAK 640      

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Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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