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Mason City, IA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
641-513 8   068H NORTHLAND COMMUNICATIONS, INC. - IA 632   2024-05-04   
641-530 A DESMIADTXZX  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632      
641-530 0 DESMIADTXZX  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632      
641-530 1 DESMIADTXZX  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632      
641-530 2 DESMIADTXZX  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632      
641-530 3 DESMIADTXZX  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632      
641-530 4 DESMIADTXZX  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632   2012-10-20   
641-530 5 DESMIADTXZX  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632      
641-530 6 DESMIADTFMD  221F ONVOY, LLC - IA 632   2017-09-14   
641-530 7 DESMIADTXZX  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632   2014-05-18   
641-530 8 DESMIADTXZX  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632   2013-09-01   
641-530 9 DESMIADTXZX  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632   2015-01-29   
641-548 A DESMIAITX6X  6529 T-MOBILE USA, INC. 632      
641-548 0 BOONIA01DS1  544H INTEGRATED PATH COMMUNCATIONS, LLC - IA 632   2018-07-06   
641-548 2 DESMIADTFMD  221F ONVOY, LLC - IA 632   2021-04-16   
641-548 3 DESMIADTXMX  073H TELNYX LLC 632   2020-05-29   
641-548 4 DESMIADTFMD  221F ONVOY, LLC - IA 632   2019-09-20   
641-548 5 DESMIADT1MD  9877 LEVEL 3 COMMUNICATIONS, LLC - IA 632   2019-10-27   
641-548 6 DESMIADTXZX  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632   2018-08-26   
641-548 7 DESMIADTFMD  221F ONVOY, LLC - IA 632   2020-10-02   
641-548 8 DESMIAEA0MD  985E BANDWIDTH.COM CLEC, LLC - IA 632   2018-07-06   
641-548 9 DESMIAITX6X  6529 T-MOBILE USA, INC. 632   2018-07-05   
641-903 A DESMIAITX6X  6529 T-MOBILE USA, INC. 632      
641-903 0 DESMIADTXKX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 632   2019-10-17   
641-903 1 CNVLIABC1MD  6266 UNITED STATES CELLULAR - IA 632   2007-03-30   
641-903 2 DESMIADT1MD  9877 LEVEL 3 COMMUNICATIONS, LLC - IA 632   2014-10-19   
641-903 3 DESMIADTXZX  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632   2016-07-11   
641-903 4 DESMIADTXKX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 632   2017-09-22   
641-903 5 DESMIADTXZX  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632   2015-12-02   
641-903 6 DESMIAITX6X  6529 T-MOBILE USA, INC. 632   2008-04-28   
641-903 7 DESMIADTFMD  221F ONVOY, LLC - IA 632   2008-02-25   
641-903 8 DESMIAITX6X  6529 T-MOBILE USA, INC. 632   2007-04-15   
641-903 9 DESMIAITX6X  6529 T-MOBILE USA, INC. 632   2007-04-15   

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Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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