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NPA: 641 [Rate centres in NPA 641] [Dial plan for NPA 641]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
641-322 5 Corning IA CRNGIAXODS0  1127 FRONTIER COMMUNICATIONS OF IOWA, INC. 632      
641-322 6 Corning IA CRNGIAXODS0  1127 FRONTIER COMMUNICATIONS OF IOWA, INC. 632      
641-322 7 Corning IA DESMIADTX1X  624H ONVOY SPECTRUM, LLC 632   2021-07-17   
641-322 8 Corning IA DESMIADTFMD  221F ONVOY, LLC - IA 632   2021-04-16   
641-322 9 Corning IA DESMIADTXKX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 632   2021-03-10   
641-323 A Northwood IA NWODIA051MD  6103 WINNEBAGO COOPERATIVE TELEPHONE ASSOCIATION - IA 632      
641-323 0 Northwood IA DESMIADTX7X  751F MCC TELEPHONY OF IOWA, LLC - IA 632   2010-04-15   
641-323 1 Northwood IA DESMIADT1MD  9877 LEVEL 3 COMMUNICATIONS, LLC - IA 632   2010-04-01   
641-323 2 Northwood IA DESMIAEA0MD  985E BANDWIDTH.COM CLEC, LLC - IA 632   2012-02-09   
641-323 3 Northwood IA DESMIAEA0MD  985E BANDWIDTH.COM CLEC, LLC - IA 632   2015-05-25   
641-323 4 Northwood IA DESMIADTFMD  221F ONVOY, LLC - IA 632   2016-04-06   
641-323 5 Northwood IA DESMIADTFMD  221F ONVOY, LLC - IA 632   2016-04-06   
641-323 6 Northwood IA DESMIAEA0MD  985E BANDWIDTH.COM CLEC, LLC - IA 632   2016-07-16   
641-323 7 Northwood IA NWODIA051MD  6103 WINNEBAGO COOPERATIVE TELEPHONE ASSOCIATION - IA 632   2005-09-29   
641-323 8 Northwood IA DESMIADTFMD  221F ONVOY, LLC - IA 632   2017-06-22   
641-323 9 Northwood IA DESMIADTXMX  073H TELNYX LLC 632   2020-05-29   
641-324 A Northwood IA NWODIACORS3  9631 QWEST CORPORATION 632      
641-324 0 Northwood IA NWODIACORS3  9631 QWEST CORPORATION 632      
641-324 1 Northwood IA NWODIACORS3  9631 QWEST CORPORATION 632      
641-324 2 Northwood IA NWODIACORS3  9631 QWEST CORPORATION 632      
641-324 3 Northwood IA NWODIACORS3  9631 QWEST CORPORATION 632      
641-324 4 Northwood IA NWODIACORS3  9631 QWEST CORPORATION 632      
641-324 6 Northwood IA DESMIADTFMD  221F ONVOY, LLC - IA 632   2018-04-14   
641-324 7 Northwood IA DESMIADTFMD  221F ONVOY, LLC - IA 632   2008-08-29   
641-324 8 Northwood IA DESMIAITX6X  6529 T-MOBILE USA, INC. 632   2009-03-09   
641-324 9 Northwood IA NWODIACORS3  9631 QWEST CORPORATION 632      
641-325 A Grinnell IA CNVLIABC1MD  6266 UNITED STATES CELLULAR - IA 632      
641-325 1 Grinnell IA CNVLIABC1MD  6266 UNITED STATES CELLULAR - IA 632   2007-07-01   
641-325 2 Grinnell IA CNVLIABC1MD  6266 UNITED STATES CELLULAR - IA 632   2015-01-10   
641-325 3 Grinnell IA CNVLIABC1MD  6266 UNITED STATES CELLULAR - IA 632   2018-01-20   
641-325 4 Grinnell IA GRNLIAXCPMD  221F ONVOY, LLC - IA 632   2021-05-06   
641-325 5 Grinnell IA BOONIA01DS1  544H INTEGRATED PATH COMMUNCATIONS, LLC - IA 632   2018-05-15   
641-325 7 Grinnell IA DESMIADTXJX  508J CENTURYLINK COMMUNICATIONS, LLC 632   2017-01-14   
641-326 A Mona IA LYLEMNXMDS0  1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 620      
641-326 0 Mona IA LYLEMNXMDS0  1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 620      
641-326 1 Mona IA LYLEMNXMDS0  1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 620      
641-326 2 Mona IA LYLEMNXMDS0  1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 620      
641-326 3 Mona IA ROCHMNROUMD  221F ONVOY, LLC - IA 620   2017-05-25   
641-326 4 Mona IA LYLEMNXMDS0  1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 620      
641-326 5 Mona IA ROCHMNROUMD  221F ONVOY, LLC - IA 620   2019-09-20   
641-326 6 Mona IA ROCHMNROUMD  221F ONVOY, LLC - IA 620   2019-09-20   
641-326 7 Mona IA ROCHMNROXQX  624H ONVOY SPECTRUM, LLC 620   2021-10-29   
641-326 8 Mona IA ROCHMNROUMD  221F ONVOY, LLC - IA 620   2020-03-27   
641-326 9 Mona IA LYLEMNXMDS0  1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 620      
641-327 A Wellsburg IA WSBGIAXORP0  1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 632      
641-327 0 Wellsburg IA DESMIA72GMD  6529 T-MOBILE USA, INC. 632   2024-08-15   
641-327 2 Wellsburg IA DESMIADTX6Y  516J TON80 COMMUNICATIONS, LLC 632   2022-04-21   
641-327 3 Wellsburg IA GRNLIAXCPMD  221F ONVOY, LLC - IA 632   2021-05-08   
641-327 4 Wellsburg IA GRNLIAXCMMD  624H ONVOY SPECTRUM, LLC 632   2024-03-08   
641-327 6 Wellsburg IA DESMIADTXKX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 632   2021-12-01   
641-327 7 Wellsburg IA GRNLIAXCPMD  221F ONVOY, LLC - IA 632   2021-09-04   
641-327 9 Wellsburg IA WSBGIAXORP0  1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 632   2019-12-05   
641-328 A Marshalltown IA DESMIAITX6X  6529 T-MOBILE USA, INC. 632      
641-328 0 Marshalltown IA DESMIADTFMD  221F ONVOY, LLC - IA 632   2024-04-16   
641-328 1 Marshalltown IA DESMIADTX7X  751F MCC TELEPHONY OF IOWA, LLC - IA 632   2010-04-15   
641-328 2 Marshalltown IA DESMIADTXZX  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632   2015-08-20   
641-328 3 Marshalltown IA DESMIADTXZX  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632   2014-10-10   
641-328 4 Marshalltown IA CNVLIABC1MD  6266 UNITED STATES CELLULAR - IA 632   2003-09-30   
641-328 5 Marshalltown IA DESMIAEA0MD  985E BANDWIDTH.COM CLEC, LLC - IA 632   2010-10-08   
641-328 6 Marshalltown IA DESMIAITGT5  444G AUREON COMMUNICATIONS, LLC 632   2017-12-21   
641-328 7 Marshalltown IA DESMIADTXJX  508J CENTURYLINK COMMUNICATIONS, LLC 632   2017-03-24   
641-328 8 Marshalltown IA DESMIAEA0MD  985E BANDWIDTH.COM CLEC, LLC - IA 632   2018-06-02   
641-328 9 Marshalltown IA CNVLIABC1MD  6266 UNITED STATES CELLULAR - IA 632   2003-09-29   
641-329 A Bailey IA LERYMNXBRS0  1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 620      
641-329 0 Bailey IA ROCHMNROUMD  221F ONVOY, LLC - IA 620   2017-05-25   
641-329 1 Bailey IA LERYMNXBRS0  1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 620      
641-329 2 Bailey IA ROCHMNROUMD  221F ONVOY, LLC - IA 620   2019-09-20   
641-329 3 Bailey IA ROCHMNROUMD  221F ONVOY, LLC - IA 620   2018-07-06   
641-329 4 Bailey IA ROCHMNROUMD  221F ONVOY, LLC - IA 620   2019-09-20   
641-329 5 Bailey IA LERYMNXBRS0  1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 620      
641-329 6 Bailey IA ROCHMNROUMD  221F ONVOY, LLC - IA 620   2020-03-27   
641-329 7 Bailey IA OWTNMNOWYMD  508J CENTURYLINK COMMUNICATIONS, LLC 620   2017-05-09   
641-329 8 Bailey IA ROCHMNROXRX  073H TELNYX LLC 620   2020-05-22   
641-329 9 Bailey IA ROCHMNROUMD  221F ONVOY, LLC - IA 620   2020-08-10   
641-330 A Charles City IA CNVLIABC1MD  6266 UNITED STATES CELLULAR - IA 632      
641-332 A Guthrie Center IA GTCTIAXG1MD  5840 GUTHRIE TELECOMMUNICATIONS NETWORK, INC. - IA 632      
641-332 2 Guthrie Center IA GTCTIAXG1MD  5840 GUTHRIE TELECOMMUNICATIONS NETWORK, INC. - IA 632   2001-12-21   
641-332 3 Guthrie Center IA GTCTIAXG1MD  5840 GUTHRIE TELECOMMUNICATIONS NETWORK, INC. - IA 632   2003-02-22   
641-332 4 Guthrie Center IA KNVLIAXCSMD  221F ONVOY, LLC - IA 632   2020-08-10   
641-332 6 Guthrie Center IA KNVLIAXCSMD  221F ONVOY, LLC - IA 632   2019-11-29   
641-333 A Lenox IA LENXIAXODS0  1127 FRONTIER COMMUNICATIONS OF IOWA, INC. 632      
641-334 A Rose Hill IA DESMIADTFMD  221F ONVOY, LLC - IA 632      
641-334 0 Rose Hill IA DESMIADTXMX  073H TELNYX LLC 632   2020-05-29   
641-334 1 Rose Hill IA DESMIADT1MD  9877 LEVEL 3 COMMUNICATIONS, LLC - IA 632   2023-01-08   
641-334 2 Rose Hill IA DESMIADTX1X  624H ONVOY SPECTRUM, LLC 632   2024-12-19   
641-334 3 Rose Hill IA DESMIADTFMD  221F ONVOY, LLC - IA 632   2020-08-31   
641-334 4 Rose Hill IA DESMIADTFMD  221F ONVOY, LLC - IA 632   2020-08-31   
641-334 5 Rose Hill IA DESMIADTFMD  221F ONVOY, LLC - IA 632   2020-11-20   
641-334 6 Rose Hill IA DESMIADTFMD  221F ONVOY, LLC - IA 632   2019-10-25   
641-334 7 Rose Hill IA DESMIADTFMD  221F ONVOY, LLC - IA 632   2021-04-16   
641-334 8 Rose Hill IA DESMIADTFMD  221F ONVOY, LLC - IA 632   2021-04-16   
641-335 A Prescott IA PRSCIAXORS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 632      
641-335 0 Prescott IA KNVLIAXCSMD  221F ONVOY, LLC - IA 632   2021-04-22   
641-335 1 Prescott IA PRSCIAXORP0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 632      
641-335 2 Prescott IA PRSCIAXORS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 632      
641-335 3 Prescott IA BOONIA01DS1  544H INTEGRATED PATH COMMUNCATIONS, LLC - IA 632   2018-05-16   
641-335 4 Prescott IA KNVLIAXCSMD  221F ONVOY, LLC - IA 632   2019-11-29   
641-335 5 Prescott IA KNVLIAXCSMD  221F ONVOY, LLC - IA 632   2020-11-20   
641-335 6 Prescott IA DESMIADTXJX  508J CENTURYLINK COMMUNICATIONS, LLC 632   2017-03-28   
641-335 7 Prescott IA DESMIAITHMD  6674 RSA 1 LIMITED PARTNERSHIP DBA CHAT MOBILITY 632   2005-07-12   

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Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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