Local Calling Guide

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NPA: 712 [Rate centres in NPA 712] [Dial plan for NPA 712]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
712-503 3 Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2026-03-06   
712-503 4 Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2026-03-06   
712-503 5 Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2026-03-06   
712-503 6 Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2026-03-06   
712-503 7 Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2026-03-06   
712-503 8 Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2026-03-06   
712-503 9 Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2026-03-06   
712-505 A Moville IA SXCYIA7900Z  490J BOOST SUBSCRIBERCO L.L.C. 630      
712-505 0 Moville IA SXCYIA7900Z  490J BOOST SUBSCRIBERCO L.L.C. 630   2023-08-19   
712-505 1 Moville IA SXCYIADTCMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630   2025-11-07   
712-505 2 Moville IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630   2025-03-19   
712-505 4 Moville IA   5562 METROPCS, INC. 630   2025-04-25   
712-505 5 Moville IA   145J TERRA NOVA TELECOM INC. 630   2025-12-17   
712-509 A Sioux City IA SXCYIA78X9X  6529 T-MOBILE USA, INC. 630      
712-509 0 Sioux City IA SXCYIA78X9X  6529 T-MOBILE USA, INC. 630   2018-04-30   
712-509 1 Sioux City IA SXCYIADTRMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2023-07-08   
712-509 2 Sioux City IA SXCYIADTRMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2021-05-20   
712-509 3 Sioux City IA SXCYIADTCMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630   2019-06-17   
712-509 4 Sioux City IA SXCYIA78X9X  6529 T-MOBILE USA, INC. 630   2018-04-14   
712-509 5 Sioux City IA SXCYIA78X9X  6529 T-MOBILE USA, INC. 630   2018-04-14   
712-509 6 Sioux City IA SXCYIA78X9X  6529 T-MOBILE USA, INC. 630   2018-04-14   
712-509 7 Sioux City IA SXCYIA78X9X  6529 T-MOBILE USA, INC. 630   2018-04-14   
712-509 8 Sioux City IA SXCYIA78X9X  6529 T-MOBILE USA, INC. 630   2018-04-14   
712-509 9 Sioux City IA SXCYIA78X9X  6529 T-MOBILE USA, INC. 630   2018-03-29   
712-510 A Sioux City IA   179J EDGETEL, LLC 630   2025-12-28   
712-510 0 Sioux City IA   179J EDGETEL, LLC 630   2025-12-28   
712-510 1 Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2026-03-06   
712-510 2 Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2026-03-06   
712-510 3 Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2026-03-06   
712-510 4 Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2026-03-06   
712-510 5 Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2026-03-06   
712-510 6 Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2026-03-06   
712-510 8 Sioux City IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630   2025-12-29   
712-510 9 Sioux City IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630   2025-12-29   
712-512 A Mineola IA OMAKNEYW7MD  321J HD CARRIER LLC 644      
712-512 0 Mineola IA OMAHNENWXPX  221F ONVOY, LLC - IA 644   2021-04-23   
712-512 1 Mineola IA OMAHNENWXPX  221F ONVOY, LLC - IA 644   2021-04-23   
712-512 2 Mineola IA OMAHNENWXPX  221F ONVOY, LLC - IA 644   2021-05-10   
712-512 3 Mineola IA OMAHNENWXPX  221F ONVOY, LLC - IA 644   2021-05-10   
712-512 4 Mineola IA GLWDIA08RS0  156C BTC, INC. - IA 644   2021-05-15   
712-512 7 Mineola IA BLLVNEBL5MD  9877 LEVEL 3 COMMUNICATIONS, LLC - IA 644   2023-01-08   
712-512 8 Mineola IA OMAHNENWX2Y  624H ONVOY SPECTRUM, LLC 644   2024-06-07   
712-512 9 Mineola IA OMAKNEYW7MD  321J HD CARRIER LLC 644   2020-01-01   
712-513 A Carroll IA OMAHNENWXAY  321J HD CARRIER LLC 644      
712-513 0 Carroll IA OMAHNENWXPX  221F ONVOY, LLC - IA 644   2021-04-23   
712-513 1 Carroll IA OMAHNENWXPX  221F ONVOY, LLC - IA 644   2021-04-23   
712-513 2 Carroll IA OMAHNENWXTX  985E BANDWIDTH.COM CLEC, LLC - IA 644   2022-08-06   
712-513 3 Carroll IA OMAHNENWXPX  221F ONVOY, LLC - IA 644   2021-05-10   
712-513 5 Carroll IA OMAHNENWX2Y  624H ONVOY SPECTRUM, LLC 644   2021-05-24   
712-513 8 Carroll IA OMAKNEYW1MD  939H COMMIO, LLC 644   2022-12-08   
712-513 9 Carroll IA OMAHNENWXAY  321J HD CARRIER LLC 644   2020-01-01   
712-514 A Spencer IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630      
712-514 0 Spencer IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630   2025-12-05   
712-514 1 Spencer IA   6266 UNITED STATES CELLULAR - IA 630   2026-03-28   
712-514 2 Spencer IA   6266 UNITED STATES CELLULAR - IA 630   2026-03-28   
712-514 3 Spencer IA   6266 UNITED STATES CELLULAR - IA 630   2026-03-28   
712-514 4 Spencer IA   6266 UNITED STATES CELLULAR - IA 630   2026-03-28   
712-514 5 Spencer IA   6266 UNITED STATES CELLULAR - IA 630   2026-03-28   
712-514 7 Spencer IA SXCYIADTCMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630   2024-10-07   
712-514 8 Spencer IA   6266 UNITED STATES CELLULAR - IA 630   2026-03-28   
712-514 9 Spencer IA SXCYIADTYMD  321J HD CARRIER LLC 630   2019-12-26   
712-517 A Red Oak IA OMAKNEYWDS1  423H AIRUS, INC - IA 644      
712-517 0 Red Oak IA OMAKNEYW0MD  073H TELNYX LLC 644   2019-06-22   
712-517 1 Red Oak IA OMAKNEYWDS1  423H AIRUS, INC - IA 644   2019-06-21   
712-517 2 Red Oak IA OMAHNENWXTX  985E BANDWIDTH.COM CLEC, LLC - IA 644   2021-08-21   
712-517 3 Red Oak IA OMAKNEYWDS1  423H AIRUS, INC - IA 644   2021-10-23   
712-517 4 Red Oak IA OMAHNENWXTX  985E BANDWIDTH.COM CLEC, LLC - IA 644   2021-12-11   
712-517 5 Red Oak IA OMAHNENWXPX  221F ONVOY, LLC - IA 644   2019-09-20   
712-517 6 Red Oak IA OMAHNENWGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 644   2021-08-20   
712-517 7 Red Oak IA OMAHNENWXPX  221F ONVOY, LLC - IA 644   2020-10-02   
712-517 8 Red Oak IA OMAHNENWXPX  221F ONVOY, LLC - IA 644   2021-04-23   
712-517 9 Red Oak IA OMAHNENWXPX  221F ONVOY, LLC - IA 644   2021-04-23   
712-520 A Glenwood IA CRRLIAAF0MD  6266 UNITED STATES CELLULAR - IA 644      
712-520 0 Glenwood IA CRRLIAAF0MD  6266 UNITED STATES CELLULAR - IA 644      
712-520 1 Glenwood IA CRRLIAAF0MD  6266 UNITED STATES CELLULAR - IA 644      
712-520 2 Glenwood IA CRRLIAAF0MD  6266 UNITED STATES CELLULAR - IA 644      
712-520 3 Glenwood IA CRRLIAAF0MD  6266 UNITED STATES CELLULAR - IA 644      
712-520 4 Glenwood IA CRRLIAAF0MD  6266 UNITED STATES CELLULAR - IA 644      
712-520 5 Glenwood IA CRRLIAAF0MD  6266 UNITED STATES CELLULAR - IA 644   2011-12-09   
712-520 6 Glenwood IA OMAHNENWXPX  221F ONVOY, LLC - IA 644   2008-09-21   
712-520 7 Glenwood IA CRRLIAAF0MD  6266 UNITED STATES CELLULAR - IA 644      
712-520 8 Glenwood IA CRRLIAAF0MD  6266 UNITED STATES CELLULAR - IA 644   2020-11-26   
712-520 9 Glenwood IA OMAHNENWXXX  593K MCC TELEPHONY LLC 644   2010-04-16   
712-521 A Glenwood IA GLWDIACO2MD  156C BTC, INC. - IA 644      
712-521 0 Glenwood IA   6266 UNITED STATES CELLULAR - IA 644   2026-02-06   
712-521 1 Glenwood IA OMAHNENWXPX  221F ONVOY, LLC - IA 644   2021-05-10   
712-521 2 Glenwood IA   6701 AERIAL COMMUNICATIONS, INC. 644   2025-04-05   
712-521 3 Glenwood IA GLWDIACO2MD  156C BTC, INC. - IA 644   2019-03-31   
712-521 4 Glenwood IA   5562 METROPCS, INC. 644   2025-04-27   
712-521 5 Glenwood IA   6266 UNITED STATES CELLULAR - IA 644   2026-02-06   
712-521 6 Glenwood IA   6266 UNITED STATES CELLULAR - IA 644   2026-02-06   
712-521 7 Glenwood IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 644   2026-04-03   
712-521 8 Glenwood IA OMAHNENWXCY  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 644   2024-08-23   
712-521 9 Glenwood IA   6266 UNITED STATES CELLULAR - IA 644   2026-02-06   
712-522 A Sioux City IA SXCYIADTRMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630      
712-522 0 Sioux City IA SXCYIADTCMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630   2015-06-14   
712-522 1 Sioux City IA SXCYIA78X1X  9877 LEVEL 3 COMMUNICATIONS, LLC - IA 630   2015-08-23   
712-522 2 Sioux City IA SXCYIA78X1X  9877 LEVEL 3 COMMUNICATIONS, LLC - IA 630   2011-04-08   
712-522 3 Sioux City IA SXCYIA78X1X  9877 LEVEL 3 COMMUNICATIONS, LLC - IA 630   2011-12-22   
712-522 4 Sioux City IA SXCYIA78X1X  9877 LEVEL 3 COMMUNICATIONS, LLC - IA 630   2012-03-17   

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Last updated: Tue, 31 Mar 2026 13:56:49 UTC

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