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Cedar Rapids, IA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
319-560 2   6266 UNITED STATES CELLULAR - IA 635      
319-560 3   6266 UNITED STATES CELLULAR - IA 635      
319-560 4   6266 UNITED STATES CELLULAR - IA 635      
319-560 5   6266 UNITED STATES CELLULAR - IA 635      
319-560 6   6266 UNITED STATES CELLULAR - IA 635      
319-560 7   6266 UNITED STATES CELLULAR - IA 635      
319-560 8   6266 UNITED STATES CELLULAR - IA 635      
319-560 9   6266 UNITED STATES CELLULAR - IA 635      
319-573 A CDRRIADTFMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 635      
319-582 A CDRRIADTX7X  996H AIRESPRING, INC. 635      
319-582 0 CDRRIADTX7X  996H AIRESPRING, INC. 635   2018-10-21   
319-582 1 CDRRIADTX9X  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635   2020-04-06   
319-582 2   6529 T-MOBILE USA, INC. 635   2020-01-20   
319-582 3 CDRRIADTX9X  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635   2020-04-06   
319-582 4 CDRRIADTKMD  221F ONVOY, LLC - IA 635   2021-02-18   
319-582 5 CDRRIADTKMD  221F ONVOY, LLC - IA 635   2021-02-18   
319-582 6 CDRRIADTKMD  221F ONVOY, LLC - IA 635   2021-02-18   
319-582 7 CDRRIADTKMD  221F ONVOY, LLC - IA 635   2021-02-18   
319-582 8 CDRRIADTKMD  221F ONVOY, LLC - IA 635   2021-02-18   
319-582 9 CDRRIADTKMD  221F ONVOY, LLC - IA 635   2024-01-18   
319-587 A   114J EXIANT COMMUNICATIONS LLC 635   2026-05-10   
319-587 8   114J EXIANT COMMUNICATIONS LLC 635   2026-05-10   
319-640 A CDRRIADTX9X  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635      
319-640 0 CDRRIADTX9X  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635      
319-640 1 CDRRIADTX9X  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635      
319-640 2 CDRRIADTX9X  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635   2014-07-21   
319-640 3 CDRRIADTX9X  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635   2014-08-04   
319-640 4 CDRRIADTX9X  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635   2017-09-23   
319-640 5 CDRRIADTX9X  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635      
319-640 6 CDRRIADTX9X  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635      
319-640 7 CDRRIADTX9X  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635      
319-640 8 CDRRIADTX9X  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635      
319-640 9 CDRRIADTX9X  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635      
319-651 A CDRRIAAX7MD  6529 T-MOBILE USA, INC. 635      
319-651 0   6529 T-MOBILE USA, INC. 635   2006-12-03   
319-651 1 CDRRIAAX7MD  5562 METROPCS, INC. 635      
319-651 2   6529 T-MOBILE USA, INC. 635   2007-03-31   
319-651 3 CDRRIAAX7MD  5562 METROPCS, INC. 635      
319-651 4 CDRRIAAX7MD  5562 METROPCS, INC. 635      
319-651 5 CDRRIAAX7MD  5562 METROPCS, INC. 635      
319-651 6 CDRRIAAX7MD  5562 METROPCS, INC. 635      
319-651 7 CDRRIAAX7MD  5562 METROPCS, INC. 635      
319-651 8 CDRRIAAX7MD  5562 METROPCS, INC. 635      
319-651 9 CDRRIAAX7MD  6529 T-MOBILE USA, INC. 635      
319-654 A CDRRIAWSDS0  9631 QWEST CORPORATION 635      
319-654 0 CDRRIAWSDS0  9631 QWEST CORPORATION 635      
319-654 2 CDRRIADTX9X  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635   2018-05-21   
319-654 3 CDRRIADTX9X  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635   2018-06-25   
319-654 4 CDRRIADTFMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 635   2009-01-05   
319-654 5 CDRRIADTFMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 635   2006-10-07   

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Last updated: Sat, 02 May 2026 12:20:53 UTC

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