Local Calling Guide

Area code/prefix search

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Region: IA

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
712-673 A Breda IA BREDIAXORS0  1112 BREDA TEL. CORP. 644      
712-674 A Dow City IA DWCYIAXORS6  1127 FRONTIER COMMUNICATIONS OF IOWA, INC. 644      
712-675 A Kiron IA SCHLIAXORS0  1291 SCHALLER TEL. CO. 630      
712-676 A Schleswig IA SCHSIAXORS0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 644      
712-676 0 Schleswig IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 644      
712-676 1 Schleswig IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 644      
712-676 2 Schleswig IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 644      
712-676 3 Schleswig IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 644      
712-676 4 Schleswig IA   221F ONVOY, LLC - IA 644   2021-10-31   
712-676 6 Schleswig IA   145J TERRA NOVA TELECOM INC. 644   2025-05-31   
712-676 7 Schleswig IA   221F ONVOY, LLC - IA 644   2021-05-21   
712-677 A Vail IA VAILIAXORS0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 644      
712-677 1 Vail IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 644      
712-677 2 Vail IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 644      
712-677 3 Vail IA   221F ONVOY, LLC - IA 644   2021-10-31   
712-677 4 Vail IA   156C BTC, INC. - IA 644   2022-04-07   
712-677 5 Vail IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 644      
712-677 6 Vail IA   221F ONVOY, LLC - IA 644   2021-05-21   
712-677 7 Vail IA   965H FRACTEL, LLC 644   2020-01-17   
712-677 8 Vail IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 644      
712-677 9 Vail IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 644      
712-678 A Charter Oak IA CHROIAXORS6  1127 FRONTIER COMMUNICATIONS OF IOWA, INC. 644      
712-679 A Ricketts IA RCKTIAXORS0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 644      
712-679 1 Ricketts IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 644      
712-679 2 Ricketts IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 644      
712-679 4 Ricketts IA   221F ONVOY, LLC - IA 644   2021-10-30   
712-679 7 Ricketts IA   221F ONVOY, LLC - IA 644   2021-05-21   
712-682 A South Bigelow IA BGLWMNXBRL0  1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 620      
712-682 0 South Bigelow IA   1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 620      
712-682 1 South Bigelow IA   1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 620      
712-682 2 South Bigelow IA   1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 620      
712-682 3 South Bigelow IA   073H TELNYX LLC 620   2020-05-29   
712-682 4 South Bigelow IA   8344 TELEPORT COMMUNICATIONS AMERICA, LLC - IA 620   2018-10-12   
712-682 6 South Bigelow IA   221F ONVOY, LLC - IA 620   2021-12-19   
712-682 7 South Bigelow IA   624H ONVOY SPECTRUM, LLC 620   2021-10-29   
712-682 8 South Bigelow IA   624H ONVOY SPECTRUM, LLC 620   2021-07-12   
712-682 9 South Bigelow IA   1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 620      
712-683 A Dedham IA DDHMIAXORS0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 644      
712-683 0 Dedham IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 644      
712-683 1 Dedham IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 644      
712-683 2 Dedham IA   444G AUREON COMMUNICATIONS, LLC 644   2019-10-17   
712-683 3 Dedham IA   221F ONVOY, LLC - IA 644   2021-10-30   
712-683 4 Dedham IA   156C BTC, INC. - IA 644   2022-04-02   
712-683 5 Dedham IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 644      
712-683 6 Dedham IA   221F ONVOY, LLC - IA 644   2021-05-21   
712-684 A Coon Rapids IA CNRPIAXORS0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 644      
712-684 0 Coon Rapids IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 644      
712-684 1 Coon Rapids IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 644      
712-684 2 Coon Rapids IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 644      
712-684 3 Coon Rapids IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 644      
712-684 4 Coon Rapids IA   221F ONVOY, LLC - IA 644   2021-10-30   
712-684 5 Coon Rapids IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 644      
712-684 6 Coon Rapids IA   221F ONVOY, LLC - IA 644   2021-05-21   
712-684 7 Coon Rapids IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 644      
712-684 8 Coon Rapids IA   444G AUREON COMMUNICATIONS, LLC 644   2022-03-31   
712-684 9 Coon Rapids IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 644      
712-685 A Sioux City IA SXCYIADTY0X  425J CSC WIRELESS, LLC 630      
712-685 0 Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2020-10-31   
712-685 1 Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2020-10-31   
712-685 2 Sioux City IA   425J CSC WIRELESS, LLC 630   2020-09-21   
712-685 3 Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2020-10-31   
712-685 4 Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2020-10-31   
712-685 5 Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2020-11-07   
712-685 6 Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2020-11-07   
712-685 7 Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2020-11-07   
712-685 8 Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2020-11-07   
712-685 9 Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2020-11-07   
712-686 A Scranton IA WLLKIAXO2MD  6529 T-MOBILE USA, INC. 644      
712-686 2 Scranton IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 644   2023-07-08   
712-686 3 Scranton IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 644   2023-05-18   
712-686 4 Scranton IA   6529 T-MOBILE USA, INC. 644   2022-07-30   
712-686 5 Scranton IA   6529 T-MOBILE USA, INC. 644   2022-07-30   
712-686 6 Scranton IA   6529 T-MOBILE USA, INC. 644   2022-07-30   
712-686 7 Scranton IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 644   2021-12-01   
712-686 8 Scranton IA   6529 T-MOBILE USA, INC. 644   2018-04-16   
712-686 9 Scranton IA   6529 T-MOBILE USA, INC. 644   2018-04-16   
712-687 A Lidderdale IA OMAHNENWXCY  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 644   2024-05-10   
712-687 1 Lidderdale IA   6701 AERIAL COMMUNICATIONS, INC. 644   2024-09-12   
712-687 2 Lidderdale IA   5562 METROPCS, INC. 644   2025-04-25   
712-687 7 Lidderdale IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 644   2024-12-12   
712-688 A Auburn IA AUBNIAXORP0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 644      
712-688 1 Auburn IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 644      
712-688 2 Auburn IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 644      
712-688 3 Auburn IA   156C BTC, INC. - IA 644   2020-04-11   
712-688 4 Auburn IA   221F ONVOY, LLC - IA 644   2021-10-30   
712-688 5 Auburn IA   3699 CORN BELT COMMUNICATIONS, INC. - IA 644   2023-01-21   
712-688 6 Auburn IA   221F ONVOY, LLC - IA 644   2021-05-21   
712-688 7 Auburn IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 644      
712-688 8 Auburn IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 644      
712-689 A Arcadia IA WSSDIAXORS0  1335 WESTSIDE INDEPENDENT TEL. CO. 644      
712-692 A Albert City IA SPNCIAMU9MD  444G AUREON COMMUNICATIONS, LLC 630      
712-692 0 Albert City IA   624H ONVOY SPECTRUM, LLC 630   2024-03-17   
712-692 1 Albert City IA   444G AUREON COMMUNICATIONS, LLC 630   2021-10-10   
712-693 A Sac City IA OMAHNENWXCY  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 644      
712-693 0 Sac City IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 644   2014-07-01   
712-693 1 Sac City IA   221F ONVOY, LLC - IA 644   2021-05-10   
712-693 2 Sac City IA   9877 LEVEL 3 COMMUNICATIONS, LLC - IA 644   2021-02-02   
712-693 3 Sac City IA   221F ONVOY, LLC - IA 644   2021-05-10   
712-693 6 Sac City IA   221F ONVOY, LLC - IA 644   2018-11-17   
712-693 7 Sac City IA   508J CENTURYLINK COMMUNICATIONS, LLC 644   2017-10-31   

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

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