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Iowa City, IA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
319-569 5 CDRRIADTFMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 635   2019-09-21   
319-569 6 CDRRIADTNMD  985E BANDWIDTH.COM CLEC, LLC - IA 635   2019-03-30   
319-569 7 CDRRIADTX9X  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635   2019-07-06   
319-569 8 IWCYIA70DS0  423H AIRUS, INC - IA 635   2018-09-23   
319-569 9 CDRRIADTFMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 635   2018-11-17   
319-594 A CDRRIAAX7MD  6529 T-MOBILE USA, INC. 635      
319-594 0 CDRRIADTFMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 635   2004-12-30   
319-594 1 CDRRIAAX7MD  5562 METROPCS, INC. 635      
319-594 2 CDRRIADTFMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 635   2005-03-12   
319-594 3 CDRRIAAX7MD  5562 METROPCS, INC. 635      
319-594 4 CDRRIAAX7MD  5562 METROPCS, INC. 635      
319-594 5 CDRRIAAX7MD  5562 METROPCS, INC. 635      
319-594 6 CDRRIAAX7MD  6529 T-MOBILE USA, INC. 635      
319-594 7 CDRRIAAX7MD  5562 METROPCS, INC. 635      
319-594 8 CDRRIAAX7MD  5562 METROPCS, INC. 635      
319-594 9 CDRRIAAX7MD  6529 T-MOBILE USA, INC. 635      
319-600 A IWCYIA706MD  965H FRACTEL, LLC 635      
319-600 0 IWCYIA706MD  965H FRACTEL, LLC 635   2019-06-04   
319-600 1 IWCYIA70DS0  423H AIRUS, INC - IA 635   2020-04-24   
319-600 2 CDRRIADTX9X  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635   2020-04-15   
319-600 3 CDRRIADTKMD  221F ONVOY, LLC - IA 635   2021-03-14   
319-600 4 CDRRIADTX9X  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635   2023-09-17   
319-600 5 CDRRIADTKMD  221F ONVOY, LLC - IA 635   2024-07-16   
319-600 6 CDRRIADTKMD  221F ONVOY, LLC - IA 635   2019-09-19   
319-600 7 CDRRIADTKMD  221F ONVOY, LLC - IA 635   2019-09-19   
319-600 8 CDRRIADTKMD  221F ONVOY, LLC - IA 635   2019-09-19   
319-600 9 IWCYIA702MD  939H COMMIO, LLC 635   2024-03-01   
319-621 A CDRRIAAX7MD  6529 T-MOBILE USA, INC. 635      
319-621 0 CDRRIAAX7MD  5562 METROPCS, INC. 635      
319-621 1 CDRRIAAX7MD  5562 METROPCS, INC. 635      
319-621 2 CDRRIAAX7MD  5562 METROPCS, INC. 635      
319-621 3 CDRRIAAX7MD  5562 METROPCS, INC. 635      
319-621 4 CDRRIAAX7MD  5562 METROPCS, INC. 635      
319-621 5 CDRRIAAX7MD  5562 METROPCS, INC. 635      
319-621 6 CDRRIAAX7MD  5562 METROPCS, INC. 635      
319-621 7 CDRRIAAX7MD  5562 METROPCS, INC. 635      
319-621 8 CDRRIAAX7MD  5562 METROPCS, INC. 635      
319-621 9 CDRRIAAX7MD  6529 T-MOBILE USA, INC. 635      
319-625 A NLBTIAXODS1  1298 SOUTH SLOPE COOP. TEL. CO., INC. 635      
319-631 A CDRRIAAX7MD  6529 T-MOBILE USA, INC. 635      
319-631 0 CDRRIAAX7MD  5562 METROPCS, INC. 635      
319-631 1 CDRRIAAX7MD  5562 METROPCS, INC. 635      
319-631 2 CDRRIAAX7MD  5562 METROPCS, INC. 635      
319-631 3 CDRRIAAX7MD  5562 METROPCS, INC. 635      
319-631 4 CDRRIAAX7MD  5562 METROPCS, INC. 635      
319-631 5 CDRRIAAX7MD  5562 METROPCS, INC. 635      
319-631 6 CDRRIAAX7MD  5562 METROPCS, INC. 635      
319-631 7 CDRRIADTX2X  508J CENTURYLINK COMMUNICATIONS, LLC 635   2017-06-10   
319-631 8 CDRRIADTX9X  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635   2008-07-17   
319-631 9 CDRRIADTX9X  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635   2008-10-04   
319-678 A IWCYIATCDS0  9631 QWEST CORPORATION 635      
319-678 0   9631 QWEST CORPORATION 635   2012-08-09   
319-678 1   9631 QWEST CORPORATION 635   2012-08-09   
319-678 2   9631 QWEST CORPORATION 635   2012-08-09   
319-678 3   9631 QWEST CORPORATION 635   2012-08-09   
319-678 4   9631 QWEST CORPORATION 635   2012-08-09   
319-678 5   9631 QWEST CORPORATION 635   2012-08-09   
319-678 6   9631 QWEST CORPORATION 635   2012-08-09   
319-678 7   9631 QWEST CORPORATION 635   2012-08-09   
319-678 8   9631 QWEST CORPORATION 635   2012-08-09   
319-678 9   9631 QWEST CORPORATION 635   2012-08-09   
319-688 A IWCYIATCDS0  9631 QWEST CORPORATION 635      
319-800 A CDRRIADTX9X  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635      
319-800 0 CDRRIADTKMD  221F ONVOY, LLC - IA 635   2013-02-16   
319-800 1 CDRRIADTX9X  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635   2015-11-07   
319-800 2 CDRRIADTKMD  221F ONVOY, LLC - IA 635   2016-12-16   
319-800 3 CDRRIATS0MD  6266 UNITED STATES CELLULAR - IA 635   2016-02-18   
319-800 4 CDRRIATS0MD  6266 UNITED STATES CELLULAR - IA 635   2016-05-12   
319-800 5 CDRRIADTX9X  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635   2018-11-03   
319-800 6 CDRRIADT1MD  9877 LEVEL 3 COMMUNICATIONS, LLC - IA 635   2015-04-23   
319-800 7 CDRRIATS0MD  6266 UNITED STATES CELLULAR - IA 635   2017-01-05   
319-800 8 CDRRIATS0MD  6266 UNITED STATES CELLULAR - IA 635   2017-01-05   
319-800 9 CDRRIADTX9X  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635   2014-03-28   
319-834 A IWCYIATCDS0  9631 QWEST CORPORATION 635      
319-834 0 CDRRIADTX9X  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635   2017-01-28   
319-834 1 IWCYIATCDS0  9631 QWEST CORPORATION 635      
319-834 2 IWCYIATCDS0  9631 QWEST CORPORATION 635      
319-834 3 IWCYIATCDS0  9631 QWEST CORPORATION 635      
319-834 4 IWCYIATCDS0  9631 QWEST CORPORATION 635      
319-834 5 IWCYIATCDS0  9631 QWEST CORPORATION 635      
319-834 6 IWCYIATCDS0  9631 QWEST CORPORATION 635      
319-834 7 IWCYIATCDS0  9631 QWEST CORPORATION 635      
319-834 8 IWCYIATCDS0  9631 QWEST CORPORATION 635      
319-834 9 CDRRIADTX9X  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635   2018-04-16   
319-855 A CDRRIADTFMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 635      
319-855 0 CDRRIADTFMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 635   2008-10-30   
319-855 1 CDRRIADTNMD  985E BANDWIDTH.COM CLEC, LLC - IA 635   2010-06-05   
319-855 2 CDRRIADTX9X  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635   2008-12-11   
319-855 3 CDRRIADTFMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 635   2009-03-20   
319-855 4   221F ONVOY, LLC - IA 635   2009-03-13   
319-855 5   221F ONVOY, LLC - IA 635   2009-03-13   
319-855 6 CDRRIAXX3MD  938D WINDSTREAM IT-COMM, LLC - IA 635   2009-03-24   
319-855 7 CDRRIADTNMD  985E BANDWIDTH.COM CLEC, LLC - IA 635   2010-07-28   
319-855 8 CDRRIADTX9X  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635   2009-09-26   
319-855 9 CDRRIAAX7MD  6529 T-MOBILE USA, INC. 635   2008-12-26   
319-867 A IWCYIA702MD  939H COMMIO, LLC 635      
319-867 0 CDRRIAAX7MD  6529 T-MOBILE USA, INC. 635   2022-10-14   
319-867 1 CDRRIAAX7MD  6529 T-MOBILE USA, INC. 635   2022-10-14   
319-867 2 CDRRIADT1MD  9877 LEVEL 3 COMMUNICATIONS, LLC - IA 635   2023-10-28   
319-867 3 CDRRIADTDMD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 635   2020-05-26   

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Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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