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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
605-608 0 Rapid City SD   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640   2020-04-07   
605-608 1 Rapid City SD   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 640   2021-04-13   
605-608 2 Rapid City SD   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 640   2021-04-13   
605-608 3 Rapid City SD   162G ONVOY, LLC - SD 640   2021-03-13   
605-608 4 Rapid City SD   162G ONVOY, LLC - SD 640   2021-03-13   
605-608 5 Rapid City SD   162G ONVOY, LLC - SD 640   2021-03-13   
605-608 6 Rapid City SD   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640   2025-02-16   
605-608 7 Rapid City SD   5562 METROPCS, INC. 640   2021-05-08   
605-608 8 Rapid City SD   162G ONVOY, LLC - SD 640   2020-12-07   
605-608 9 Rapid City SD   321J HD CARRIER LLC 640   2020-02-06   
605-609 A Pierre SD SXFLSDCORMD  5180 LEVEL 3 COMMUNICATIONS, LLC - SD 640      
605-610 A Sioux Falls SD SXFLSDCORMD  5180 LEVEL 3 COMMUNICATIONS, LLC - SD 640      
605-610 0 Sioux Falls SD   5180 LEVEL 3 COMMUNICATIONS, LLC - SD 640      
605-610 1 Sioux Falls SD   5180 LEVEL 3 COMMUNICATIONS, LLC - SD 640      
605-610 2 Sioux Falls SD   5180 LEVEL 3 COMMUNICATIONS, LLC - SD 640   2008-02-11   
605-610 3 Sioux Falls SD   5180 LEVEL 3 COMMUNICATIONS, LLC - SD 640   2008-02-11   
605-610 4 Sioux Falls SD   5180 LEVEL 3 COMMUNICATIONS, LLC - SD 640      
605-610 5 Sioux Falls SD   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640   2008-03-17   
605-610 6 Sioux Falls SD   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640   2008-03-17   
605-610 7 Sioux Falls SD   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640   2008-07-21   
605-610 8 Sioux Falls SD   106F BANDWIDTH.COM CLEC, LLC - SD 640   2008-11-29   
605-610 9 Sioux Falls SD   106F BANDWIDTH.COM CLEC, LLC - SD 640   2008-11-29   
605-613 A Platte SD SXFLSDCONMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 640      
605-613 0 Platte SD   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640   2014-05-10   
605-613 9 Platte SD   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 640   2010-12-20   
605-615 A Pine Ridge SD PNRGSDXADS2  870F NATIVE AMERICAN TELECOM - PINE RIDGE LLC - SD 640      
605-616 A Canton SD SXFLSDCOX0X  624H ONVOY SPECTRUM, LLC 640      
605-616 0 Canton SD   939H COMMIO, LLC 640   2023-10-13   
605-616 1 Canton SD   624H ONVOY SPECTRUM, LLC 640   2021-10-30   
605-616 2 Canton SD   939H COMMIO, LLC 640   2023-10-13   
605-616 3 Canton SD   939H COMMIO, LLC 640   2023-10-13   
605-616 4 Canton SD   939H COMMIO, LLC 640   2023-10-13   
605-616 5 Canton SD   939H COMMIO, LLC 640   2023-10-13   
605-616 6 Canton SD   624H ONVOY SPECTRUM, LLC 640   2021-08-22   
605-620 A Lake Preston SD SXFLSDCOTMD  162G ONVOY, LLC - SD 640      
605-620 0 Lake Preston SD   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640   2016-04-03   
605-620 1 Lake Preston SD   106F BANDWIDTH.COM CLEC, LLC - SD 640   2012-02-06   
605-620 2 Lake Preston SD   5180 LEVEL 3 COMMUNICATIONS, LLC - SD 640   2023-02-28   
605-620 6 Lake Preston SD   162G ONVOY, LLC - SD 640   2013-12-18   
605-620 7 Lake Preston SD   162G ONVOY, LLC - SD 640   2009-05-28   
605-620 9 Lake Preston SD   162G ONVOY, LLC - SD 640   2013-12-18   
605-621 A Madison SD WTTWSDCO0MD  907D INTERSTATE TELECOMMUNICATIONS COOPERATIVE, INC. 640      
605-621 0 Madison SD   073H TELNYX LLC 640   2023-09-30   
605-621 1 Madison SD   939H COMMIO, LLC 640   2023-10-13   
605-621 2 Madison SD   939H COMMIO, LLC 640   2023-10-13   
605-621 3 Madison SD   939H COMMIO, LLC 640   2023-10-13   
605-621 4 Madison SD   939H COMMIO, LLC 640   2023-10-13   
605-621 5 Madison SD   939H COMMIO, LLC 640   2023-10-13   
605-621 6 Madison SD   624H ONVOY SPECTRUM, LLC 640   2024-12-20   
605-621 7 Madison SD   162G ONVOY, LLC - SD 640   2024-07-14   
605-621 8 Madison SD   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640   2025-11-14   
605-621 9 Madison SD   907D INTERSTATE TELECOMMUNICATIONS COOPERATIVE, INC. 640   2023-05-04   
605-622 A Aberdeen SD ABRDSDCODS0  9631 QWEST CORPORATION 640      
605-622 0 Aberdeen SD   106F BANDWIDTH.COM CLEC, LLC - SD 640   2008-11-29   
605-622 1 Aberdeen SD   693G TELEPORT COMMUNICATIONS AMERICA SD-LLC 640   2016-03-09   
605-622 2 Aberdeen SD   9631 QWEST CORPORATION 640      
605-622 3 Aberdeen SD   9631 QWEST CORPORATION 640      
605-622 4 Aberdeen SD   9631 QWEST CORPORATION 640      
605-622 5 Aberdeen SD   9631 QWEST CORPORATION 640      
605-622 6 Aberdeen SD   6125 NORTHERN VALLEY COMMUNICATIONS, LLC 640   2006-04-04   
605-622 7 Aberdeen SD   9631 QWEST CORPORATION 640      
605-622 8 Aberdeen SD   6125 NORTHERN VALLEY COMMUNICATIONS, LLC 640   2006-04-04   
605-622 9 Aberdeen SD   6125 NORTHERN VALLEY COMMUNICATIONS, LLC 640   2006-04-04   
605-623 A Revillo SD CLLKSDXADS0  1651 INTERSTATE TELECOM COOP, INC. - SD 640      
605-624 A Vermillion SD VRMLSDCODS0  9631 QWEST CORPORATION 640      
605-625 A Bryant-Willow Lake SD CLRKSDXADS0  1651 INTERSTATE TELECOM COOP, INC. - SD 640      
605-626 A Aberdeen SD ABRDSDCODS0  9631 QWEST CORPORATION 640      
605-626 0 Aberdeen SD   9631 QWEST CORPORATION 640      
605-626 1 Aberdeen SD   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640   2013-01-02   
605-626 2 Aberdeen SD   9631 QWEST CORPORATION 640      
605-626 3 Aberdeen SD   9631 QWEST CORPORATION 640      
605-626 4 Aberdeen SD   9631 QWEST CORPORATION 640      
605-626 5 Aberdeen SD   162G ONVOY, LLC - SD 640   2013-12-18   
605-626 6 Aberdeen SD   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 640   2014-10-10   
605-626 7 Aberdeen SD   9631 QWEST CORPORATION 640      
605-626 8 Aberdeen SD   162G ONVOY, LLC - SD 640   2013-12-18   
605-626 9 Aberdeen SD   508J CENTURYLINK COMMUNICATIONS, LLC 640   2017-06-07   
605-627 A Volga SD VOLGSDCORS1  9631 QWEST CORPORATION 640      
605-627 0 Volga SD   162G ONVOY, LLC - SD 640   2013-12-16   
605-627 1 Volga SD   106F BANDWIDTH.COM CLEC, LLC - SD 640   2012-01-05   
605-627 2 Volga SD   162G ONVOY, LLC - SD 640   2012-12-19   
605-627 3 Volga SD   920F MCC TELEPHONY OF THE MID-WEST, LLC - SD 640   2010-07-31   
605-627 4 Volga SD   162G ONVOY, LLC - SD 640   2011-10-28   
605-627 5 Volga SD   9631 QWEST CORPORATION 640      
605-627 6 Volga SD   9631 QWEST CORPORATION 640      
605-627 7 Volga SD   162G ONVOY, LLC - SD 640   2013-12-16   
605-627 8 Volga SD   162G ONVOY, LLC - SD 640   2009-05-28   
605-627 9 Volga SD   9631 QWEST CORPORATION 640      
605-628 A Bryant-Willow Lake SD CLRKSDXADS0  1651 INTERSTATE TELECOM COOP, INC. - SD 640      
605-629 A White SD CLLKSDXADS0  1651 INTERSTATE TELECOM COOP, INC. - SD 640      
605-630 A Mitchell SD SXFLSDCOX9X  6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-630 0 Mitchell SD   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-630 1 Mitchell SD   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-630 2 Mitchell SD   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-630 3 Mitchell SD   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-630 4 Mitchell SD   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-630 5 Mitchell SD   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-630 6 Mitchell SD   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640   2015-08-17   
605-630 7 Mitchell SD   106F BANDWIDTH.COM CLEC, LLC - SD 640   2021-12-10   
605-630 8 Mitchell SD   6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      

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

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