Local Calling Guide

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Region: IA

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
712-281 8 Sioux City IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630   2017-10-27   
712-281 9 Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630      
712-282 A Galva IA SCHLIAXORS0  1291 SCHALLER TEL. CO. 630      
712-283 A Sioux Rapids IA SXRPIACORS2  9631 QWEST CORPORATION 630      
712-283 0 Sioux Rapids IA   6529 T-MOBILE USA, INC. 630   2009-04-04   
712-283 1 Sioux Rapids IA   444G AUREON COMMUNICATIONS, LLC 630   2024-10-08   
712-283 2 Sioux Rapids IA   9631 QWEST CORPORATION 630      
712-283 4 Sioux Rapids IA   9877 LEVEL 3 COMMUNICATIONS, LLC - IA 630   2009-11-19   
712-283 5 Sioux Rapids IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2006-04-02   
712-283 6 Sioux Rapids IA   6529 T-MOBILE USA, INC. 630   2018-04-02   
712-283 7 Sioux Rapids IA   508J CENTURYLINK COMMUNICATIONS, LLC 630   2016-12-28   
712-283 8 Sioux Rapids IA   6529 T-MOBILE USA, INC. 630   2018-04-02   
712-284 A Alta IA STLKIATCDS0  9631 QWEST CORPORATION 630      
712-284 0 Alta IA   751F MCC TELEPHONY OF IOWA, LLC - IA 630   2010-04-23   
712-284 1 Alta IA   9631 QWEST CORPORATION 630      
712-284 2 Alta IA   9631 QWEST CORPORATION 630      
712-284 3 Alta IA   444G AUREON COMMUNICATIONS, LLC 630   2021-09-26   
712-284 4 Alta IA   145J TERRA NOVA TELECOM INC. 630   2025-05-17   
712-284 5 Alta IA   9877 LEVEL 3 COMMUNICATIONS, LLC - IA 630   2022-12-10   
712-284 7 Alta IA   508J CENTURYLINK COMMUNICATIONS, LLC 630   2016-12-23   
712-284 8 Alta IA   515J IP HORIZON LLC 630   2025-10-03   
712-284 9 Alta IA   145J TERRA NOVA TELECOM INC. 630   2026-01-04   
712-285 A Sergeant Bluff IA SRBLIAXODS0  1260 NORTHWEST IOWA TELEPHONE, LLC 630      
712-286 A Rembrandt IA RMBRIAXORS4  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 630      
712-286 0 Rembrandt IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 630      
712-286 1 Rembrandt IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 630      
712-286 2 Rembrandt IA   221F ONVOY, LLC - IA 630   2021-05-05   
712-286 3 Rembrandt IA   221F ONVOY, LLC - IA 630   2021-10-31   
712-286 5 Rembrandt IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 630      
712-286 6 Rembrandt IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 630      
712-286 7 Rembrandt IA   508J CENTURYLINK COMMUNICATIONS, LLC 630   2016-12-27   
712-286 8 Rembrandt IA   221F ONVOY, LLC - IA 630   2023-07-22   
712-286 9 Rembrandt IA   624H ONVOY SPECTRUM, LLC 630   2024-03-17   
712-287 A North Hopkins IA HPKNMOXARS0  1811 EMBARQ MISSOURI, INC. DBA CENTURYLINK - MO 524      
712-287 0 North Hopkins IA   1811 EMBARQ MISSOURI, INC. DBA CENTURYLINK - MO 524      
712-287 1 North Hopkins IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 524   2024-08-23   
712-287 3 North Hopkins IA   1811 EMBARQ MISSOURI, INC. DBA CENTURYLINK - MO 524      
712-288 A Fonda IA FONDIAXORS0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 630      
712-288 0 Fonda IA   624H ONVOY SPECTRUM, LLC 630   2024-03-17   
712-288 1 Fonda IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 630      
712-288 2 Fonda IA   221F ONVOY, LLC - IA 630   2021-05-05   
712-288 3 Fonda IA   221F ONVOY, LLC - IA 630   2023-06-09   
712-288 4 Fonda IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 630      
712-288 5 Fonda IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 630      
712-288 6 Fonda IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 630      
712-288 7 Fonda IA   508J CENTURYLINK COMMUNICATIONS, LLC 630   2016-12-23   
712-288 8 Fonda IA   221F ONVOY, LLC - IA 630   2021-09-04   
712-289 A Marathon IA MRTHIAXORS1  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 630      
712-289 0 Marathon IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 630      
712-289 1 Marathon IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 630      
712-289 2 Marathon IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 630      
712-289 3 Marathon IA   221F ONVOY, LLC - IA 630   2021-10-31   
712-289 4 Marathon IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 630      
712-289 5 Marathon IA   221F ONVOY, LLC - IA 630   2023-06-09   
712-289 6 Marathon IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 630      
712-289 7 Marathon IA   508J CENTURYLINK COMMUNICATIONS, LLC 630   2016-12-24   
712-289 8 Marathon IA   221F ONVOY, LLC - IA 630   2021-05-05   
712-289 9 Marathon IA   624H ONVOY SPECTRUM, LLC 630   2024-03-17   
712-290 A Rockwell City IA RCCYIAXCPS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 630      
712-290 0 Rockwell City IA   6266 UNITED STATES CELLULAR - IA 630   2019-10-23   
712-290 1 Rockwell City IA   444G AUREON COMMUNICATIONS, LLC 630   2020-08-28   
712-290 2 Rockwell City IA   6266 UNITED STATES CELLULAR - IA 630   2022-07-11   
712-290 3 Rockwell City IA   6266 UNITED STATES CELLULAR - IA 630   2025-05-10   
712-290 4 Rockwell City IA   6266 UNITED STATES CELLULAR - IA 630   2025-05-10   
712-290 5 Rockwell City IA   6266 UNITED STATES CELLULAR - IA 630   2025-05-10   
712-290 6 Rockwell City IA   482J WEBSTER-CALHOUN TELEPHONE ASSOCIATION - IA 630   2021-05-10   
712-290 7 Rockwell City IA   9877 LEVEL 3 COMMUNICATIONS, LLC - IA 630   2016-11-21   
712-290 9 Rockwell City IA   1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 630   2015-08-22   
712-291 A Storm Lake IA SXCYIADTCMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630      
712-291 0 Storm Lake IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630      
712-291 1 Storm Lake IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630      
712-291 2 Storm Lake IA   6529 T-MOBILE USA, INC. 630   2009-04-04   
712-291 3 Storm Lake IA   9877 LEVEL 3 COMMUNICATIONS, LLC - IA 630   2009-11-19   
712-291 4 Storm Lake IA   8344 TELEPORT COMMUNICATIONS AMERICA, LLC - IA 630   2013-05-15   
712-291 5 Storm Lake IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630      
712-291 6 Storm Lake IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630      
712-291 7 Storm Lake IA   508J CENTURYLINK COMMUNICATIONS, LLC 630   2016-12-28   
712-291 8 Storm Lake IA   751F MCC TELEPHONY OF IOWA, LLC - IA 630   2010-04-23   
712-291 9 Storm Lake IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2008-02-08   
712-292 A Carroll IA OMAHNENWXCY  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 644      
712-292 0 Carroll IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 644      
712-292 1 Carroll IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 644   2011-01-21   
712-292 2 Carroll IA   985E BANDWIDTH.COM CLEC, LLC - IA 644   2010-10-08   
712-292 3 Carroll IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 644   2014-04-13   
712-292 4 Carroll IA   593K MCC TELEPHONY LLC 644   2005-07-14   
712-292 5 Carroll IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 644   2011-05-20   
712-292 6 Carroll IA   985E BANDWIDTH.COM CLEC, LLC - IA 644   2018-05-25   
712-292 7 Carroll IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 644   2016-07-21   
712-292 8 Carroll IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 644      
712-292 9 Carroll IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 644      
712-293 A Sioux City IA SXCYIADTDS1  9631 QWEST CORPORATION 630      
712-293 0 Sioux City IA   9631 QWEST CORPORATION 630      
712-293 1 Sioux City IA   9631 QWEST CORPORATION 630      
712-293 2 Sioux City IA   9631 QWEST CORPORATION 630      
712-293 3 Sioux City IA   9631 QWEST CORPORATION 630      
712-293 4 Sioux City IA   9631 QWEST CORPORATION 630      
712-293 5 Sioux City IA   9631 QWEST CORPORATION 630      
712-293 6 Sioux City IA   508J CENTURYLINK COMMUNICATIONS, LLC 630      
712-293 7 Sioux City IA   9631 QWEST CORPORATION 630      
712-293 8 Sioux City IA   9631 QWEST CORPORATION 630      

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

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