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
712-561 5 Council Bluffs IA   6701 AERIAL COMMUNICATIONS, INC. 644   2021-03-16   
712-561 6 Council Bluffs IA   6701 AERIAL COMMUNICATIONS, INC. 644   2021-03-16   
712-561 7 Council Bluffs IA   6701 AERIAL COMMUNICATIONS, INC. 644   2021-03-16   
712-561 8 Council Bluffs IA   6701 AERIAL COMMUNICATIONS, INC. 644   2021-03-16   
712-561 9 Council Bluffs IA   6701 AERIAL COMMUNICATIONS, INC. 644   2021-03-16   
712-562 A Struble IA STRBIAXORS5  1127 FRONTIER COMMUNICATIONS OF IOWA, INC. 630      
712-563 A Audubon IA ADBNIAXORP0  1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 644      
712-563 0 Audubon IA   1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 644      
712-563 1 Audubon IA   1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 644      
712-563 2 Audubon IA   1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 644      
712-563 3 Audubon IA   1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 644      
712-563 4 Audubon IA   1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 644      
712-563 5 Audubon IA   1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 644      
712-563 6 Audubon IA   6266 UNITED STATES CELLULAR - IA 644   2009-04-20   
712-563 7 Audubon IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 644   2021-05-31   
712-563 8 Audubon IA   145J TERRA NOVA TELECOM INC. 644   2026-02-05   
712-563 9 Audubon IA   1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 644      
712-564 A Sioux City IA SXCYIADTDMD  515J IP HORIZON LLC 630      
712-564 0 Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2021-05-24   
712-564 1 Sioux City IA   515J IP HORIZON LLC 630   2021-05-23   
712-564 2 Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2021-05-24   
712-564 3 Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2021-05-24   
712-564 4 Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2021-05-24   
712-564 5 Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2021-05-24   
712-564 6 Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2021-05-24   
712-564 7 Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2021-05-24   
712-564 8 Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2021-05-24   
712-564 9 Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2021-05-24   
712-565 A Lohrville IA RCCYIA100MD  482J WEBSTER-CALHOUN TELEPHONE ASSOCIATION - IA 630      
712-565 2 Lohrville IA   221F ONVOY, LLC - IA 630   2021-10-31   
712-565 5 Lohrville IA   145J TERRA NOVA TELECOM INC. 630   2025-05-17   
712-565 6 Lohrville IA   482J WEBSTER-CALHOUN TELEPHONE ASSOCIATION - IA 630   2020-08-20   
712-565 7 Lohrville IA   221F ONVOY, LLC - IA 630   2021-05-05   
712-566 A Underwood IA UNWDIACORS1  9631 QWEST CORPORATION 644      
712-566 0 Underwood IA   318J COMCAST IP PHONE, LLC 644   2005-02-20   
712-566 1 Underwood IA   508J CENTURYLINK COMMUNICATIONS, LLC 644   2015-01-22   
712-566 2 Underwood IA   9631 QWEST CORPORATION 644      
712-566 3 Underwood IA   9631 QWEST CORPORATION 644      
712-566 4 Underwood IA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 644   2014-01-31   
712-566 5 Underwood IA   985E BANDWIDTH.COM CLEC, LLC - IA 644   2011-10-09   
712-566 6 Underwood IA   221F ONVOY, LLC - IA 644   2013-04-04   
712-566 7 Underwood IA   221F ONVOY, LLC - IA 644   2008-09-04   
712-566 8 Underwood IA   774B WALNUT TELEPHONE COMPANY, INC. - IA 644   2006-12-30   
712-566 9 Underwood IA   9631 QWEST CORPORATION 644      
712-567 A Maurice IA SNBRIAXO1MD  1259 NORTHERN IOWA TEL. CO. 630      
712-568 A Akron IA SBLYIAAC1MD  1109 HEARTLAND TELECO OF IA DBA PREMIER COMMUNICATIONS 630      
712-568 0 Akron IA   1109 HEARTLAND TELECO OF IA DBA PREMIER COMMUNICATIONS 630      
712-568 1 Akron IA   1109 HEARTLAND TELECO OF IA DBA PREMIER COMMUNICATIONS 630      
712-568 2 Akron IA   1109 HEARTLAND TELECO OF IA DBA PREMIER COMMUNICATIONS 630      
712-568 3 Akron IA   1109 HEARTLAND TELECO OF IA DBA PREMIER COMMUNICATIONS 630      
712-568 4 Akron IA   1109 HEARTLAND TELECO OF IA DBA PREMIER COMMUNICATIONS 630      
712-568 5 Akron IA   1109 HEARTLAND TELECO OF IA DBA PREMIER COMMUNICATIONS 630      
712-568 6 Akron IA   904D PREMIER COMMUNICATIONS, INC. - IA 630   2006-09-22   
712-568 7 Akron IA   1109 HEARTLAND TELECO OF IA DBA PREMIER COMMUNICATIONS 630      
712-568 8 Akron IA   1109 HEARTLAND TELECO OF IA DBA PREMIER COMMUNICATIONS 630      
712-568 9 Akron IA   1109 HEARTLAND TELECO OF IA DBA PREMIER COMMUNICATIONS 630      
712-569 A Sioux City IA SXCYIADTUMD  073H TELNYX LLC 630      
712-569 0 Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2021-05-20   
712-569 1 Sioux City IA   073H TELNYX LLC 630   2020-01-12   
712-569 2 Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2021-05-20   
712-569 3 Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2021-05-20   
712-569 4 Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2021-05-20   
712-569 5 Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2021-05-20   
712-569 6 Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2021-05-20   
712-569 7 Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2020-10-11   
712-569 8 Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2020-10-11   
712-569 9 Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2020-10-11   
712-570 A Sioux City IA SXCYIA791MD  939H COMMIO, LLC 630   2024-04-13   
712-570 0 Sioux City IA   939H COMMIO, LLC 630   2024-04-13   
712-570 1 Sioux City IA   939H COMMIO, LLC 630   2024-04-13   
712-570 2 Sioux City IA   939H COMMIO, LLC 630   2024-04-13   
712-570 3 Sioux City IA   939H COMMIO, LLC 630   2024-04-13   
712-570 4 Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2024-08-31   
712-570 5 Sioux City IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630   2024-05-20   
712-570 6 Sioux City IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630   2024-06-20   
712-570 7 Sioux City IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630   2024-07-20   
712-570 8 Sioux City IA   221F ONVOY, LLC - IA 630   2024-04-14   
712-570 9 Sioux City IA   221F ONVOY, LLC - IA 630   2024-04-14   
712-571 A Westphalia IA OMAHNENWXCY  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 644      
712-571 0 Westphalia IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 644      
712-571 8 Westphalia IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 644   2024-08-05   
712-571 9 Westphalia IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 644      
712-572 A Harlan IA OMAHNENWXPX  221F ONVOY, LLC - IA 644   2024-01-17   
712-572 1 Harlan IA   221F ONVOY, LLC - IA 644   2021-09-20   
712-572 2 Harlan IA   221F ONVOY, LLC - IA 644   2021-09-20   
712-572 4 Harlan IA   5562 METROPCS, INC. 644   2025-04-27   
712-572 7 Harlan IA   221F ONVOY, LLC - IA 644   2021-05-14   
712-572 8 Harlan IA   6701 AERIAL COMMUNICATIONS, INC. 644   2024-09-05   
712-574 A Sioux City IA SXCYIADTRMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630      
712-574 0 Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630      
712-574 1 Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630      
712-574 2 Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630      
712-574 3 Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2003-10-28   
712-574 4 Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2004-09-25   
712-574 5 Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2004-12-17   
712-574 6 Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2005-05-12   
712-574 7 Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2006-01-25   
712-574 8 Sioux City IA   9877 LEVEL 3 COMMUNICATIONS, LLC - IA 630   2008-12-10   
712-574 9 Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630      
712-576 A Tabor IA OMAHNENWXPX  221F ONVOY, LLC - IA 644   2024-01-17   

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

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