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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
712-778 A Griswold IA GRSWIAXODS1  1195 GRISWOLD COOP. TEL. CO. 644      
712-779 A Massena IA MSSNIAXODS0  1239 MASSENA TEL. CO. 644      
712-781 A Marne IA EKHRIAXODS0  1237 MARNE & ELK HORN TEL. CO. 644      
712-782 A Irwin IA HRLNIAXRDS0  1168 FARMERS MUTUAL COOP. TEL. CO. 644      
712-783 A Wiota IA MSSNIAXODS0  1239 MASSENA TEL. CO. 644      
712-784 A Walnut IA WLNTIAXO2MD  1237 MARNE & ELK HORN TEL. CO. 644      
712-785 A Nodaway IA NDWYIAXO1MD  1174 FARMERS MUTUAL TELEPHONE COMPANY 644      
712-786 A Remsen IA REMSIAXODS1  1331 WEST IOWA TEL. CO. 630      
712-787 A Neola IA OMAKNEYWDS1  423H AIRUS, INC - IA 644      
712-787 0 Neola IA   073H TELNYX LLC 644   2019-06-22   
712-787 1 Neola IA   423H AIRUS, INC - IA 644   2019-06-21   
712-787 2 Neola IA   221F ONVOY, LLC - IA 644   2021-05-10   
712-787 5 Neola IA   9877 LEVEL 3 COMMUNICATIONS, LLC - IA 644   2023-01-08   
712-787 8 Neola IA   221F ONVOY, LLC - IA 644   2019-09-20   
712-787 9 Neola IA   624H ONVOY SPECTRUM, LLC 644   2024-06-07   
712-788 A Orange City IA SXCYIADTWMD  965H FRACTEL, LLC 630      
712-788 0 Orange City IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630   2025-09-10   
712-788 6 Orange City IA   221F ONVOY, LLC - IA 630   2021-03-08   
712-788 7 Orange City IA   221F ONVOY, LLC - IA 630   2021-03-08   
712-788 8 Orange City IA   965H FRACTEL, LLC 630   2020-09-13   
712-788 9 Orange City IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630   2021-05-11   
712-789 A Griswold IA OMAHNENWXCY  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 644      
712-789 0 Griswold IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 644      
712-789 1 Griswold IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 644      
712-789 2 Griswold IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 644      
712-789 6 Griswold IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 644   2023-12-21   
712-789 8 Griswold IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 644   2021-03-10   
712-789 9 Griswold IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 644      
712-790 A Carroll IA OMAHNENWXCY  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 644      
712-790 0 Carroll IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 644      
712-790 1 Carroll IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 644      
712-790 2 Carroll IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 644      
712-790 3 Carroll IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 644      
712-790 4 Carroll IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 644      
712-790 6 Carroll IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 644      
712-790 7 Carroll IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 644      
712-790 8 Carroll IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 644      
712-790 9 Carroll IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 644      
712-791 A Sioux City IA   221F ONVOY, LLC - IA 630   2025-06-09   
712-791 0 Sioux City IA   221F ONVOY, LLC - IA 630   2025-06-09   
712-791 1 Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2025-07-04   
712-791 2 Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2025-07-04   
712-791 3 Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2025-07-04   
712-791 4 Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2025-07-04   
712-791 5 Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2025-07-04   
712-791 6 Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2025-07-04   
712-791 7 Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2025-07-04   
712-791 8 Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2025-07-04   
712-791 9 Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2025-07-04   
712-792 A Carroll IA CRRLIATCDS0  9631 QWEST CORPORATION 644      
712-794 A Carroll IA CRRLIATCDS0  9631 QWEST CORPORATION 644      
712-794 0 Carroll IA   9631 QWEST CORPORATION 644      
712-794 1 Carroll IA   9631 QWEST CORPORATION 644      
712-794 3 Carroll IA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 644   2012-01-02   
712-794 4 Carroll IA   221F ONVOY, LLC - IA 644   2013-04-04   
712-794 5 Carroll IA   9631 QWEST CORPORATION 644   2008-04-28   
712-794 6 Carroll IA   9631 QWEST CORPORATION 644   2008-04-28   
712-794 7 Carroll IA   221F ONVOY, LLC - IA 644   2008-03-01   
712-794 8 Carroll IA   508J CENTURYLINK COMMUNICATIONS, LLC 644   2015-01-22   
712-794 9 Carroll IA   073H TELNYX LLC 644   2017-03-22   
712-796 A Council Bluffs IA OMAHNENWXMX  6701 AERIAL COMMUNICATIONS, INC. 644      
712-796 0 Council Bluffs IA   985E BANDWIDTH.COM CLEC, LLC - IA 644   2018-09-21   
712-796 1 Council Bluffs IA   985E BANDWIDTH.COM CLEC, LLC - IA 644   2018-09-21   
712-796 2 Council Bluffs IA   985E BANDWIDTH.COM CLEC, LLC - IA 644   2018-09-21   
712-796 3 Council Bluffs IA   318J COMCAST IP PHONE, LLC 644   2019-04-24   
712-796 4 Council Bluffs IA   318J COMCAST IP PHONE, LLC 644   2019-12-04   
712-796 5 Council Bluffs IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 644   2019-05-06   
712-796 6 Council Bluffs IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 644   2020-12-19   
712-796 7 Council Bluffs IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 644   2018-12-18   
712-796 8 Council Bluffs IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 644   2018-07-18   
712-796 9 Council Bluffs IA   5562 METROPCS, INC. 644   2018-06-10   
712-797 A Wall Lake IA WLLKIAXO2MD  6529 T-MOBILE USA, INC. 644      
712-798 A George IA SXCYIA78X9X  6529 T-MOBILE USA, INC. 630      
712-798 0 George IA   6529 T-MOBILE USA, INC. 630   2018-06-07   
712-798 1 George IA   073H TELNYX LLC 630   2020-05-28   
712-798 2 George IA   221F ONVOY, LLC - IA 630   2019-07-25   
712-798 3 George IA   221F ONVOY, LLC - IA 630   2019-07-25   
712-798 7 George IA   221F ONVOY, LLC - IA 630   2021-05-10   
712-798 8 George IA   221F ONVOY, LLC - IA 630   2018-10-19   
712-798 9 George IA   6529 T-MOBILE USA, INC. 630   2018-06-06   
712-799 A Jacksonville IA HRLNIAXRDS0  1168 FARMERS MUTUAL COOP. TEL. CO. 644      
712-800 A Glenwood IA OMAJNEBM4MD  7816 WINDSTREAM COMMUNICATIONS OF THE MIDEWEST INC - NE 644      
712-800 0 Glenwood IA   985E BANDWIDTH.COM CLEC, LLC - IA 644   2012-08-24   
712-800 1 Glenwood IA   7816 WINDSTREAM COMMUNICATIONS OF THE MIDEWEST INC - NE 644   2010-12-30   
712-800 2 Glenwood IA   221F ONVOY, LLC - IA 644   2013-04-04   
712-800 3 Glenwood IA   9877 LEVEL 3 COMMUNICATIONS, LLC - IA 644   2014-05-24   
712-800 7 Glenwood IA   221F ONVOY, LLC - IA 644   2016-04-11   
712-800 8 Glenwood IA   221F ONVOY, LLC - IA 644   2016-04-11   
712-800 9 Glenwood IA   6266 UNITED STATES CELLULAR - IA 644   2026-02-06   
712-812 A Sioux City IA   321J HD CARRIER LLC 630   2025-08-29   
712-812 0 Sioux City IA   221F ONVOY, LLC - IA 630   2025-10-12   
712-812 1 Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2025-11-28   
712-812 2 Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2025-11-28   
712-812 3 Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2025-11-28   
712-812 4 Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2025-11-28   
712-812 5 Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2025-11-28   
712-812 6 Sioux City IA   904D PREMIER COMMUNICATIONS, INC. - IA 630   2025-09-19   
712-812 7 Sioux City IA   321J HD CARRIER LLC 630   2025-08-29   
712-812 8 Sioux City IA   321J HD CARRIER LLC 630   2025-08-29   
712-812 9 Sioux City IA   321J HD CARRIER LLC 630   2025-08-29   

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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