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Region: IA

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
641-414 0 Osceola IA   6266 UNITED STATES CELLULAR - IA 632      
641-414 1 Osceola IA   6266 UNITED STATES CELLULAR - IA 632      
641-414 2 Osceola IA   6266 UNITED STATES CELLULAR - IA 632   2002-07-25   
641-414 3 Osceola IA   6266 UNITED STATES CELLULAR - IA 632   2002-07-25   
641-414 4 Osceola IA   6266 UNITED STATES CELLULAR - IA 632      
641-414 5 Osceola IA   6266 UNITED STATES CELLULAR - IA 632      
641-414 6 Osceola IA   6266 UNITED STATES CELLULAR - IA 632      
641-414 7 Osceola IA   6266 UNITED STATES CELLULAR - IA 632      
641-414 8 Osceola IA   6266 UNITED STATES CELLULAR - IA 632   2007-03-29   
641-414 9 Osceola IA   6266 UNITED STATES CELLULAR - IA 632   2005-05-16   
641-416 A Pella IA DESMIAITX6X  5562 METROPCS, INC. 632      
641-416 0 Pella IA   5562 METROPCS, INC. 632      
641-416 1 Pella IA   221F ONVOY, LLC - IA 632   2024-04-05   
641-416 2 Pella IA   624H ONVOY SPECTRUM, LLC 632   2024-03-09   
641-416 3 Pella IA   6266 UNITED STATES CELLULAR - IA 632   2025-05-11   
641-416 4 Pella IA   221F ONVOY, LLC - IA 632   2019-11-29   
641-416 5 Pella IA   829J PAETEC ITEL, LLC 632   2017-04-21   
641-416 6 Pella IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632   2021-04-08   
641-416 7 Pella IA   6266 UNITED STATES CELLULAR - IA 632   2025-05-11   
641-416 8 Pella IA   6266 UNITED STATES CELLULAR - IA 632   2025-05-11   
641-416 9 Pella IA   6266 UNITED STATES CELLULAR - IA 632   2025-05-11   
641-417 A Newton IA DESMIA726MD  6529 T-MOBILE USA, INC. 632      
641-417 0 Newton IA   5562 METROPCS, INC. 632      
641-417 1 Newton IA   6266 UNITED STATES CELLULAR - IA 632   2004-02-11   
641-417 2 Newton IA   6529 T-MOBILE USA, INC. 632   2018-09-07   
641-417 3 Newton IA   6529 T-MOBILE USA, INC. 632   2018-09-07   
641-417 4 Newton IA   6529 T-MOBILE USA, INC. 632   2018-09-07   
641-417 5 Newton IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632   2025-03-23   
641-417 6 Newton IA   9877 LEVEL 3 COMMUNICATIONS, LLC - IA 632   2021-06-26   
641-417 7 Newton IA   490J DISH WIRELESS, LLC 632   2022-08-27   
641-417 8 Newton IA   6266 UNITED STATES CELLULAR - IA 632   2004-02-11   
641-417 9 Newton IA   6266 UNITED STATES CELLULAR - IA 632   2004-02-11   
641-418 A Corning IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632      
641-418 0 Corning IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632      
641-418 1 Corning IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632      
641-418 2 Corning IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632      
641-418 3 Corning IA   221F ONVOY, LLC - IA 632   2020-08-10   
641-418 4 Corning IA   624H ONVOY SPECTRUM, LLC 632   2021-11-12   
641-418 5 Corning IA   544H INTEGRATED PATH COMMUNCATIONS, LLC - IA 632   2018-05-14   
641-418 6 Corning IA   221F ONVOY, LLC - IA 632   2018-11-18   
641-418 7 Corning IA   221F ONVOY, LLC - IA 632   2019-10-28   
641-418 8 Corning IA   751F MCC TELEPHONY OF IOWA, LLC - IA 632   2010-04-15   
641-418 9 Corning IA   6529 T-MOBILE USA, INC. 632   2005-05-10   
641-420 A Mason City IA DESMIADTXZX  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632      
641-421 A Mason City IA MSCYIATCDS0  9631 QWEST CORPORATION 632      
641-422 A Mason City IA MSCYIATCDS0  9631 QWEST CORPORATION 632      
641-423 A Mason City IA MSCYIATCDS0  9631 QWEST CORPORATION 632      
641-424 A Mason City IA MSCYIATCDS0  9631 QWEST CORPORATION 632      
641-425 A Mason City IA CNVLIABC1MD  6266 UNITED STATES CELLULAR - IA 632      
641-426 A Charles City IA DESMIADTXZX  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632      
641-426 0 Charles City IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632      
641-426 1 Charles City IA   3620 OMNITEL COMMUNICATIONS, INC. - IA 632   2017-04-13   
641-426 2 Charles City IA   985E BANDWIDTH.COM CLEC, LLC - IA 632   2010-10-08   
641-426 3 Charles City IA   221F ONVOY, LLC - IA 632   2012-12-14   
641-426 4 Charles City IA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 632   2017-08-15   
641-426 5 Charles City IA   6266 UNITED STATES CELLULAR - IA 632   2005-03-14   
641-426 6 Charles City IA   6266 UNITED STATES CELLULAR - IA 632   2005-03-14   
641-426 7 Charles City IA   5562 METROPCS, INC. 632   2018-07-02   
641-426 8 Charles City IA   6529 T-MOBILE USA, INC. 632   2005-03-10   
641-426 9 Charles City IA   6529 T-MOBILE USA, INC. 632   2005-03-10   
641-427 A Bagley IA BGLYIAXORS0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-427 0 Bagley IA   624H ONVOY SPECTRUM, LLC 632   2024-03-09   
641-427 1 Bagley IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-427 2 Bagley IA   544H INTEGRATED PATH COMMUNCATIONS, LLC - IA 632   2018-05-14   
641-427 3 Bagley IA   221F ONVOY, LLC - IA 632   2021-04-22   
641-427 4 Bagley IA   221F ONVOY, LLC - IA 632   2019-11-29   
641-427 5 Bagley IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-427 6 Bagley IA   221F ONVOY, LLC - IA 632   2020-11-19   
641-427 7 Bagley IA   508J CENTURYLINK COMMUNICATIONS, LLC 632   2017-07-01   
641-427 8 Bagley IA   221F ONVOY, LLC - IA 632   2021-04-22   
641-427 9 Bagley IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 632   2020-09-28   
641-428 A Mason City IA MSCYIATCDS0  9631 QWEST CORPORATION 632      
641-428 0 Mason City IA   985E BANDWIDTH.COM CLEC, LLC - IA 632   2017-08-06   
641-428 1 Mason City IA   9631 QWEST CORPORATION 632   2010-10-01   
641-428 2 Mason City IA   9631 QWEST CORPORATION 632   2010-10-01   
641-428 3 Mason City IA   9631 QWEST CORPORATION 632   2010-10-01   
641-428 4 Mason City IA   9631 QWEST CORPORATION 632   2010-10-01   
641-428 5 Mason City IA   9631 QWEST CORPORATION 632   2010-10-01   
641-428 6 Mason City IA   9631 QWEST CORPORATION 632   2010-10-01   
641-428 7 Mason City IA   9631 QWEST CORPORATION 632   2010-10-01   
641-428 8 Mason City IA   9631 QWEST CORPORATION 632   2010-10-01   
641-428 9 Mason City IA   444G AUREON COMMUNICATIONS, LLC 632   2013-07-16   
641-429 A Jamaica IA JAMCIAXORS0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-429 0 Jamaica IA   544H INTEGRATED PATH COMMUNCATIONS, LLC - IA 632   2018-05-15   
641-429 1 Jamaica IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-429 2 Jamaica IA   624H ONVOY SPECTRUM, LLC 632   2024-03-09   
641-429 3 Jamaica IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-429 4 Jamaica IA   221F ONVOY, LLC - IA 632   2019-11-29   
641-429 5 Jamaica IA   221F ONVOY, LLC - IA 632   2021-04-22   
641-429 6 Jamaica IA   221F ONVOY, LLC - IA 632   2020-11-19   
641-429 7 Jamaica IA   508J CENTURYLINK COMMUNICATIONS, LLC 632   2017-03-22   
641-429 8 Jamaica IA   221F ONVOY, LLC - IA 632   2021-04-22   
641-429 9 Jamaica IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 632   2021-05-19   
641-430 A Mason City IA CNVLIABC1MD  6266 UNITED STATES CELLULAR - IA 632      
641-431 A Yale IA CNVLIABC1MD  6266 UNITED STATES CELLULAR - IA 632      
641-431 0 Yale IA   6266 UNITED STATES CELLULAR - IA 632      
641-431 1 Yale IA   6266 UNITED STATES CELLULAR - IA 632      
641-431 2 Yale IA   5562 METROPCS, INC. 632   2025-04-25   
641-431 6 Yale IA   544H INTEGRATED PATH COMMUNCATIONS, LLC - IA 632   2018-05-16   
641-431 8 Yale IA   6529 T-MOBILE USA, INC. 632   2024-09-13   

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

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