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NPA: 319 [Rate centres in NPA 319] [Dial plan for NPA 319]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
319-492 2 Iowa City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 635   2026-01-23   
319-492 3 Iowa City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 635   2026-04-17   
319-492 4 Iowa City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 635   2025-08-29   
319-492 5 Iowa City IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635   2025-10-11   
319-492 6 Iowa City IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635   2025-12-02   
319-492 7 Iowa City IA CDRRIADTX9X  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635   2025-12-02   
319-492 8 Iowa City IA CDRRIADTX9X  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635   2024-08-10   
319-492 9 Iowa City IA   515J IP HORIZON LLC 635   2025-08-14   
319-493 A Waterloo IA CDRRIAAX7MD  6529 T-MOBILE USA, INC. 635      
319-493 0 Waterloo IA CDRRIAAX7MD  6529 T-MOBILE USA, INC. 635      
319-493 1 Waterloo IA CDRRIAAX7MD  6529 T-MOBILE USA, INC. 635      
319-493 2 Waterloo IA CDRRIAAX7MD  6529 T-MOBILE USA, INC. 635   2007-02-23   
319-493 3 Waterloo IA CDRRIADTDMD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 635   2007-07-02   
319-493 4 Waterloo IA CDRRIAAX7MD  6529 T-MOBILE USA, INC. 635   2007-05-29   
319-493 5 Waterloo IA CDRRIAAX7MD  6529 T-MOBILE USA, INC. 635   2007-05-29   
319-493 7 Waterloo IA CDRRIADTNMD  985E BANDWIDTH.COM CLEC, LLC - IA 635   2014-05-17   
319-493 8 Waterloo IA CDRRIAAX7MD  6529 T-MOBILE USA, INC. 635   2006-01-18   
319-493 9 Waterloo IA CDRRIADTX9X  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635   2006-12-29   
319-494 A Mount Sterling IA MTSTIAXORS4  1319 VAN BUREN TEL. CO., INC. 634      
319-495 A La Porte City IA NLBTIAXO2MD  593K MCC TELEPHONY LLC 635      
319-495 1 La Porte City IA MNTIIAAKDS0  544H INTEGRATED PATH COMMUNCATIONS, LLC - IA 635   2018-05-11   
319-495 4 La Porte City IA   6529 T-MOBILE USA, INC. 635   2025-09-15   
319-495 5 La Porte City IA CDRRIAAX7MD  5562 METROPCS, INC. 635   2018-08-03   
319-495 7 La Porte City IA CDRRIAAX7MD  6529 T-MOBILE USA, INC. 635   2024-08-15   
319-495 8 La Porte City IA NLBTIAXO2MD  593K MCC TELEPHONY LLC 635   2010-05-06   
319-496 A Monticello IA CDRRIAAX7MD  6529 T-MOBILE USA, INC. 635   2024-09-01   
319-496 0 Monticello IA CDRRIADTHMD  624H ONVOY SPECTRUM, LLC 635   2024-12-19   
319-496 1 Monticello IA   515J IP HORIZON LLC 635   2025-08-14   
319-496 9 Monticello IA CDRRIAAX7MD  6529 T-MOBILE USA, INC. 635   2024-09-01   
319-497 A Cedar Rapids IA CDRRIADTXNX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 635   2024-11-21   
319-497 0 Cedar Rapids IA CDRRIADTFMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 635   2024-12-26   
319-497 1 Cedar Rapids IA   985E BANDWIDTH.COM CLEC, LLC - IA 635   2025-03-13   
319-497 2 Cedar Rapids IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 635   2025-05-03   
319-497 3 Cedar Rapids IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 635   2025-05-03   
319-497 5 Cedar Rapids IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635   2025-06-23   
319-497 6 Cedar Rapids IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635   2025-08-25   
319-497 7 Cedar Rapids IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635   2025-10-16   
319-497 8 Cedar Rapids IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 635   2025-09-05   
319-497 9 Cedar Rapids IA CDRRIADTXNX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 635   2024-11-21   
319-498 A Birmingham IA BRHMIAXO1MD  1319 VAN BUREN TEL. CO., INC. 634      
319-499 A Iowa City IA CDRRIAAX7MD  6529 T-MOBILE USA, INC. 635      
319-499 0 Iowa City IA CDRRIAAX7MD  6529 T-MOBILE USA, INC. 635   2011-05-23   
319-499 1 Iowa City IA CDRRIAIC2MD  593K MCC TELEPHONY LLC 635   2011-05-25   
319-499 2 Iowa City IA CDRRIAAX7MD  6529 T-MOBILE USA, INC. 635   2012-03-18   
319-499 3 Iowa City IA CDRRIAAX7MD  6529 T-MOBILE USA, INC. 635   2012-11-01   
319-499 4 Iowa City IA CDRRIADTDMD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 635   2014-04-03   
319-499 5 Iowa City IA CDRRIADTNMD  985E BANDWIDTH.COM CLEC, LLC - IA 635   2015-02-16   
319-499 6 Iowa City IA CDRRIADTUMD  8344 TELEPORT COMMUNICATIONS AMERICA, LLC - IA 635   2012-05-01   
319-499 7 Iowa City IA CDRRIADTX9X  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635   2015-05-15   
319-499 8 Iowa City IA CDRRIADTX9X  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635   2013-08-30   
319-499 9 Iowa City IA CDRRIAAXQMD  444G AUREON COMMUNICATIONS, LLC 635   2012-08-16   
319-500 A Vinton IA IWCYIA706MD  965H FRACTEL, LLC 635      
319-500 0 Vinton IA IWCYIA706MD  965H FRACTEL, LLC 635   2020-02-11   
319-500 1 Vinton IA IWCYIA702MD  939H COMMIO, LLC 635   2022-11-19   
319-500 2 Vinton IA CDRRIADT1MD  9877 LEVEL 3 COMMUNICATIONS, LLC - IA 635   2022-02-18   
319-500 3 Vinton IA CDRRIADTKMD  221F ONVOY, LLC - IA 635   2020-05-15   
319-500 4 Vinton IA CDRRIADTKMD  221F ONVOY, LLC - IA 635   2020-05-15   
319-500 5 Vinton IA IWCYIA706MD  965H FRACTEL, LLC 635   2020-02-11   
319-500 6 Vinton IA CDRRIADTKMD  221F ONVOY, LLC - IA 635   2021-03-14   
319-500 7 Vinton IA CDRRIADTKMD  221F ONVOY, LLC - IA 635   2021-03-14   
319-500 8 Vinton IA CDRRIADTKMD  221F ONVOY, LLC - IA 635   2021-03-14   
319-500 9 Vinton IA IWCYIA707MD  145J TERRA NOVA TELECOM INC. 635   2024-02-13   
319-501 A Brighton IA DVNPIA80XPX  6529 T-MOBILE USA, INC. 634   2024-11-18   
319-501 0 Brighton IA   6529 T-MOBILE USA, INC. 634   2025-02-10   
319-501 1 Brighton IA MNPLIAXCGMD  624H ONVOY SPECTRUM, LLC 634   2024-12-19   
319-501 2 Brighton IA DVNPIA80XPX  6529 T-MOBILE USA, INC. 634   2024-12-16   
319-501 3 Brighton IA DVNPIA80XPX  6529 T-MOBILE USA, INC. 634   2024-12-16   
319-501 4 Brighton IA DVNPIA80XPX  6529 T-MOBILE USA, INC. 634   2024-12-16   
319-501 5 Brighton IA DVNPIA80XPX  6529 T-MOBILE USA, INC. 634   2024-12-16   
319-501 6 Brighton IA DVNPIA80XPX  6529 T-MOBILE USA, INC. 634   2025-01-04   
319-501 7 Brighton IA DVNPIA80XPX  6529 T-MOBILE USA, INC. 634   2025-01-04   
319-501 8 Brighton IA   6529 T-MOBILE USA, INC. 634   2025-02-10   
319-501 9 Brighton IA DVNPIA80XPX  6529 T-MOBILE USA, INC. 634   2024-11-18   
319-502 A Waterloo IA CDRRIADT1MD  9877 LEVEL 3 COMMUNICATIONS, LLC - IA 635   2025-01-10   
319-502 0 Waterloo IA   515J IP HORIZON LLC 635   2025-08-15   
319-502 1 Waterloo IA CDRRIADTHMD  624H ONVOY SPECTRUM, LLC 635   2025-01-13   
319-502 2 Waterloo IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 635   2025-10-04   
319-502 3 Waterloo IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 635   2025-10-04   
319-502 4 Waterloo IA   221F ONVOY, LLC - IA 635   2025-10-26   
319-502 5 Waterloo IA CDRRIADT1MD  9877 LEVEL 3 COMMUNICATIONS, LLC - IA 635   2025-01-10   
319-502 6 Waterloo IA   221F ONVOY, LLC - IA 635   2026-01-10   
319-502 7 Waterloo IA   490J BOOST SUBSCRIBERCO L.L.C. 635   2026-04-03   
319-502 8 Waterloo IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635   2025-10-25   
319-502 9 Waterloo IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635   2025-11-26   
319-503 A Cedar Rapids IA   478J NUSO, LLC 635   2025-04-24   
319-503 0 Cedar Rapids IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 635   2025-09-05   
319-503 1 Cedar Rapids IA   478J NUSO, LLC 635   2025-04-24   
319-503 2 Cedar Rapids IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 635   2025-12-26   
319-503 8 Cedar Rapids IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635   2025-11-18   
319-503 9 Cedar Rapids IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635   2025-12-02   
319-504 A Waterloo IA CDRRIAAX7MD  6529 T-MOBILE USA, INC. 635      
319-504 0 Waterloo IA CDRRIAAX7MD  5562 METROPCS, INC. 635      
319-504 1 Waterloo IA CDRRIAAX7MD  5562 METROPCS, INC. 635      
319-504 2 Waterloo IA CDRRIAAX7MD  5562 METROPCS, INC. 635      
319-504 3 Waterloo IA CDRRIAAX7MD  5562 METROPCS, INC. 635      
319-504 4 Waterloo IA CDRRIAAX7MD  5562 METROPCS, INC. 635      
319-504 5 Waterloo IA CDRRIAAX7MD  5562 METROPCS, INC. 635      
319-504 6 Waterloo IA CDRRIAAX7MD  5562 METROPCS, INC. 635      
319-504 7 Waterloo IA CDRRIAAX7MD  5562 METROPCS, INC. 635      
319-504 8 Waterloo IA CDRRIAAX7MD  6529 T-MOBILE USA, INC. 635      

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Last updated: Sat, 21 Mar 2026 23:53:39 UTC

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