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Region: IA

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
319-296 A Waterloo IA WTRLIAWSRS2  9631 QWEST CORPORATION 635      
319-296 0 Waterloo IA WTRLIAWSRS2  9631 QWEST CORPORATION 635      
319-296 1 Waterloo IA WTRLIAWSRS2  9631 QWEST CORPORATION 635      
319-296 2 Waterloo IA WTRLIAWSRS2  9631 QWEST CORPORATION 635      
319-296 3 Waterloo IA WTRLIAWSRS2  9631 QWEST CORPORATION 635      
319-296 4 Waterloo IA WTRLIAWSRS2  9631 QWEST CORPORATION 635      
319-296 5 Waterloo IA CDRRIADTFMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 635   2005-03-02   
319-296 6 Waterloo IA CDRRIADTFMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 635   2006-09-11   
319-296 7 Waterloo IA CDRRIADTYZZ  829J PAETEC ITEL, LLC 635   2006-06-09   
319-296 8 Waterloo IA CDRRIADTFMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 635   2006-10-07   
319-296 9 Waterloo IA WTRLIAWSRS2  9631 QWEST CORPORATION 635      
319-297 A Cedar Rapids IA CDRRIADTDS0  9631 QWEST CORPORATION 635      
319-298 A Cedar Rapids IA CDRRIADTDS0  9631 QWEST CORPORATION 635      
319-299 A Belle Plaine IA BLLPIAXOPS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 635      
319-299 0 Belle Plaine IA CDRRIAAXQMD  444G AUREON COMMUNICATIONS, LLC 635   2023-07-08   
319-299 1 Belle Plaine IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635   2026-03-02   
319-299 2 Belle Plaine IA CDRRIADTKMD  221F ONVOY, LLC - IA 635   2021-09-18   
319-299 3 Belle Plaine IA CDRRIADTKMD  221F ONVOY, LLC - IA 635   2021-05-07   
319-299 4 Belle Plaine IA CDRRIADTKMD  221F ONVOY, LLC - IA 635   2021-12-10   
319-299 7 Belle Plaine IA CDRRIADT1MD  9877 LEVEL 3 COMMUNICATIONS, LLC - IA 635   2017-06-09   
319-299 8 Belle Plaine IA CDRRIADTFMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 635   2021-03-10   
319-299 9 Belle Plaine IA BLLPIAXOPS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 635   2016-09-25   
319-300 A Waterloo IA CDRRIAAX7MD  6529 T-MOBILE USA, INC. 635      
319-300 0 Waterloo IA CDRRIADTX9X  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635   2023-06-02   
319-300 1 Waterloo IA IWCYIA70DS0  423H AIRUS, INC - IA 635   2019-01-11   
319-300 2 Waterloo IA IWCYIA701MD  073H TELNYX LLC 635   2019-06-16   
319-300 3 Waterloo IA CDRRIADTDMD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 635   2020-01-10   
319-300 4 Waterloo IA CDRRIAIC2MD  593K MCC TELEPHONY LLC 635   2019-07-12   
319-300 5 Waterloo IA CDRRIADTX9X  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635   2019-08-05   
319-300 6 Waterloo IA   495J STRATUS NETWORKS 635   2021-07-31   
319-300 7 Waterloo IA CDRRIADTKMD  221F ONVOY, LLC - IA 635   2019-09-19   
319-300 8 Waterloo IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 635   2026-04-20   
319-300 9 Waterloo IA CDRRIAAX7MD  6529 T-MOBILE USA, INC. 635   2018-10-26   
319-301 A South English IA NLBTIAXO2MD  593K MCC TELEPHONY LLC 635      
319-301 1 South English IA NLBTIAXO2MD  593K MCC TELEPHONY LLC 635   2021-06-11   
319-302 A Center Point IA IWCYIA70DS0  423H AIRUS, INC - IA 635      
319-302 0 Center Point IA IWCYIA701MD  073H TELNYX LLC 635   2019-06-29   
319-302 1 Center Point IA IWCYIA70DS0  423H AIRUS, INC - IA 635   2019-06-28   
319-302 2 Center Point IA IWCYIA70DS0  423H AIRUS, INC - IA 635   2019-09-27   
319-302 3 Center Point IA CDRRIADTKMD  221F ONVOY, LLC - IA 635   2019-09-19   
319-302 4 Center Point IA CDRRIADTKMD  221F ONVOY, LLC - IA 635   2021-03-14   
319-302 5 Center Point IA CDRRIADTKMD  221F ONVOY, LLC - IA 635   2021-03-14   
319-302 6 Center Point IA CDRRIADTHMD  624H ONVOY SPECTRUM, LLC 635   2021-07-17   
319-302 7 Center Point IA CDRRIADTKMD  221F ONVOY, LLC - IA 635   2021-04-24   
319-302 8 Center Point IA CDRRIADTKMD  221F ONVOY, LLC - IA 635   2021-04-24   
319-302 9 Center Point IA CDRRIADTNMD  985E BANDWIDTH.COM CLEC, LLC - IA 635   2020-09-18   
319-303 A Denver IA CDRRIAAXQMD  444G AUREON COMMUNICATIONS, LLC 635      
319-303 1 Denver IA CDRRIAAXQMD  444G AUREON COMMUNICATIONS, LLC 635   2021-12-18   
319-303 2 Denver IA CDRRIADTHMD  624H ONVOY SPECTRUM, LLC 635   2024-12-19   
319-303 7 Denver IA CDRRIADT1MD  9877 LEVEL 3 COMMUNICATIONS, LLC - IA 635   2023-01-08   
319-303 8 Denver IA   515J IP HORIZON LLC 635   2025-08-14   
319-304 A Cedar Rapids IA CDRRIADTY0X  425J CSC WIRELESS, LLC 635      
319-304 0 Cedar Rapids IA CDRRIADTX9X  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635   2021-04-23   
319-304 1 Cedar Rapids IA CDRRIADTKMD  221F ONVOY, LLC - IA 635   2023-09-10   
319-304 2 Cedar Rapids IA CDRRIADTY0X  425J CSC WIRELESS, LLC 635   2020-09-21   
319-304 3 Cedar Rapids IA CDRRIADTKMD  221F ONVOY, LLC - IA 635   2021-03-14   
319-304 4 Cedar Rapids IA CDRRIADTKMD  221F ONVOY, LLC - IA 635   2021-03-14   
319-304 5 Cedar Rapids IA CDRRIADTX9X  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635   2020-10-06   
319-304 6 Cedar Rapids IA CDRRIADTX9X  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635   2020-10-06   
319-304 7 Cedar Rapids IA CDRRIADTX9X  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635   2022-10-19   
319-304 8 Cedar Rapids IA CDRRIATS0MD  6266 UNITED STATES CELLULAR - IA 635   2022-06-23   
319-304 9 Cedar Rapids IA CDRRIADTNMD  985E BANDWIDTH.COM CLEC, LLC - IA 635   2022-10-01   
319-305 A Mount Vernon IA CDRRIAAXQMD  444G AUREON COMMUNICATIONS, LLC 635      
319-305 0 Mount Vernon IA CDRRIADTKMD  221F ONVOY, LLC - IA 635   2023-07-24   
319-305 1 Mount Vernon IA CDRRIAAXQMD  444G AUREON COMMUNICATIONS, LLC 635   2021-12-18   
319-305 2 Mount Vernon IA CDRRIADTKMD  221F ONVOY, LLC - IA 635   2021-12-20   
319-305 3 Mount Vernon IA CDRRIADTKMD  221F ONVOY, LLC - IA 635   2021-12-20   
319-305 7 Mount Vernon IA CDRRIADT1MD  9877 LEVEL 3 COMMUNICATIONS, LLC - IA 635   2023-01-08   
319-305 8 Mount Vernon IA CDRRIADTHMD  624H ONVOY SPECTRUM, LLC 635   2024-03-22   
319-305 9 Mount Vernon IA   515J IP HORIZON LLC 635   2025-08-14   
319-306 A Jesup IA CDRRIADT1MD  9877 LEVEL 3 COMMUNICATIONS, LLC - IA 635      
319-306 7 Jesup IA CDRRIADT1MD  9877 LEVEL 3 COMMUNICATIONS, LLC - IA 635   2022-12-27   
319-306 8 Jesup IA IWCYIA7000Z  490J BOOST SUBSCRIBERCO L.L.C. 635   2023-11-15   
319-307 A Dunkerton IA CDRRIADT1MD  9877 LEVEL 3 COMMUNICATIONS, LLC - IA 635      
319-307 4 Dunkerton IA IWCYIA7000Z  490J BOOST SUBSCRIBERCO L.L.C. 635   2023-11-15   
319-307 7 Dunkerton IA CDRRIADT1MD  9877 LEVEL 3 COMMUNICATIONS, LLC - IA 635   2023-03-30   
319-308 A Fort Madison IA DVNPIAEAXMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 634      
319-308 0 Fort Madison IA DVNPIAEAXMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 634   2023-06-02   
319-308 1 Fort Madison IA DVNPIADTXLX  624H ONVOY SPECTRUM, LLC 634   2021-07-17   
319-308 2 Fort Madison IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 634   2026-02-21   
319-308 3 Fort Madison IA DVNPIADTGMD  221F ONVOY, LLC - IA 634   2020-11-28   
319-308 4 Fort Madison IA DVNPIADTGMD  221F ONVOY, LLC - IA 634   2021-03-13   
319-308 5 Fort Madison IA DVNPIADTGMD  221F ONVOY, LLC - IA 634   2021-03-13   
319-308 6 Fort Madison IA DVNPIADTGMD  221F ONVOY, LLC - IA 634   2021-03-13   
319-308 7 Fort Madison IA DVNPIADTGMD  221F ONVOY, LLC - IA 634   2021-03-13   
319-308 8 Fort Madison IA DVNPIADTXLX  624H ONVOY SPECTRUM, LLC 634   2021-10-29   
319-308 9 Fort Madison IA DVNPIADTXLX  624H ONVOY SPECTRUM, LLC 634   2021-10-29   
319-309 A Guernsey IA CDRRIADT1MD  9877 LEVEL 3 COMMUNICATIONS, LLC - IA 635      
319-309 7 Guernsey IA CDRRIADT1MD  9877 LEVEL 3 COMMUNICATIONS, LLC - IA 635   2023-03-30   
319-310 A Cedar Rapids IA CDRRIATS0MD  6266 UNITED STATES CELLULAR - IA 635      
319-310 0 Cedar Rapids IA   6266 UNITED STATES CELLULAR - IA 635      
319-310 1 Cedar Rapids IA   6266 UNITED STATES CELLULAR - IA 635      
319-310 2 Cedar Rapids IA   6266 UNITED STATES CELLULAR - IA 635      
319-310 3 Cedar Rapids IA   6266 UNITED STATES CELLULAR - IA 635      
319-310 4 Cedar Rapids IA   6266 UNITED STATES CELLULAR - IA 635      
319-310 5 Cedar Rapids IA   6266 UNITED STATES CELLULAR - IA 635      
319-310 6 Cedar Rapids IA   6266 UNITED STATES CELLULAR - IA 635      
319-310 7 Cedar Rapids IA   6266 UNITED STATES CELLULAR - IA 635      
319-310 8 Cedar Rapids IA   6266 UNITED STATES CELLULAR - IA 635      
319-310 9 Cedar Rapids IA   6266 UNITED STATES CELLULAR - IA 635      

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

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