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

Block: A

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
712-514 A Spencer IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630      
712-517 A Red Oak IA OMAKNEYWDS1  423H AIRUS, INC - IA 644      
712-520 A Glenwood IA CRRLIAAF0MD  6266 UNITED STATES CELLULAR - IA 644      
712-521 A Glenwood IA GLWDIACO2MD  156C BTC, INC. - IA 644      
712-522 A Sioux City IA SXCYIADTRMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630      
712-523 A Bedford IA BDFRIAXODS0  1127 FRONTIER COMMUNICATIONS OF IOWA, INC. 644      
712-524 A Council Bluffs IA OMAHNENWXPX  221F ONVOY, LLC - IA 644      
712-525 A Silver City IA GLWDIACORS5  9631 QWEST CORPORATION 644      
712-526 A Mineola IA GLWDIACORS5  9631 QWEST CORPORATION 644      
712-527 A Glenwood IA GLWDIACORS5  9631 QWEST CORPORATION 644      
712-529 A Percival IA PRCVIAXORP0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 644      
712-530 A Emerson IA OMAHNENWXPX  221F ONVOY, LLC - IA 644      
712-532 A Emmetsburg IA EMBGIAXPPS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 630      
712-533 A Brunsville IA BSVLIAXORS5  1127 FRONTIER COMMUNICATIONS OF IOWA, INC. 630      
712-534 A Northboro IA COINIAXODS0  1206 IAMO COMMUNICATIONS, INC. 644      
712-535 A Sioux City IA SXCYIADTQMD  508J CENTURYLINK COMMUNICATIONS, LLC 630      
712-537 A Gravity IA GRVTIAXORS5  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 644      
712-538 A Pocahontas IA SPNCIAMUJMD  6529 T-MOBILE USA, INC. 630      
712-539 A Le Mars IA SPNCIAAC2MD  6266 UNITED STATES CELLULAR - IA 630      
712-540 A Le Mars IA SXCYIADTCMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630      
712-541 A Le Mars IA SXCYIADTCMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630      
712-542 A Clarinda IA CLRDIAXTRP0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 644      
712-543 A Underwood IA OMAKNEYWDS1  423H AIRUS, INC - IA 644      
712-544 A Shelby IA SHLBIAXORP0  1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 644      
712-545 A Crescent IA CRSCIACORS1  9631 QWEST CORPORATION 644      
712-546 A Le Mars IA LMRSIAXODS0  1127 FRONTIER COMMUNICATIONS OF IOWA, INC. 630      
712-548 A Le Mars IA LMRSIAXOPS0  1127 FRONTIER COMMUNICATIONS OF IOWA, INC. 630      
712-549 A Brayton IA EKHRIAXODS0  1237 MARNE & ELK HORN TEL. CO. 644      
712-550 A Hawarden IA SXCYIADTRMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630      
712-551 A Hawarden IA HWRDIAADRS0  8708 HAWARDEN MUNICIPAL UTILITIES 630      
712-552 A Hawarden IA SBLYIAAC1MD  1109 HEARTLAND TELECO OF IA DBA PREMIER COMMUNICATIONS 630      
712-554 A Lake Park IA   6529 T-MOBILE USA, INC. 630   2025-08-09   
712-560 A Sioux City IA SXCYIA78X1X  9877 LEVEL 3 COMMUNICATIONS, LLC - IA 630      
712-561 A Council Bluffs IA OMAHNENWXMX  6701 AERIAL COMMUNICATIONS, INC. 644      
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      
712-564 A Sioux City IA SXCYIADTDMD  515J IP HORIZON LLC 630      
712-565 A Lohrville IA RCCYIA100MD  482J WEBSTER-CALHOUN TELEPHONE ASSOCIATION - IA 630      
712-566 A Underwood IA UNWDIACORS1  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      
712-569 A Sioux City IA SXCYIADTUMD  073H TELNYX LLC 630      
712-570 A Sioux City IA SXCYIA791MD  939H COMMIO, LLC 630   2024-04-13   
712-571 A Westphalia IA OMAHNENWXCY  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 644      
712-572 A Harlan IA OMAHNENWXPX  221F ONVOY, LLC - IA 644   2024-01-17   
712-574 A Sioux City IA SXCYIADTRMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630      
712-576 A Tabor IA OMAHNENWXPX  221F ONVOY, LLC - IA 644   2024-01-17   
712-577 A Sioux City IA SXCYIA78X9X  6529 T-MOBILE USA, INC. 630      
712-578 A Hull IA SXCYIA78X9X  6529 T-MOBILE USA, INC. 630      
712-579 A Westphalia IA OMAHNENWXCY  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 644      

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

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