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
712-929 8 Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2024-09-12   
712-929 9 Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2024-09-12   
712-930 A Sanborn IA SNBRIA01RS0  3112 COMMUNITY CABLE TV AGCY O'BRIEN CO. DBA COMM.-IA 630      
712-932 A Ashton IA SXCYIADTX4X  516J TON80 COMMUNICATIONS, LLC 630      
712-932 2 Ashton IA   516J TON80 COMMUNICATIONS, LLC 630   2022-04-29   
712-933 A Royal IA ROYLIAXO1MD  1283 ROYAL TEL. CO. 630      
712-934 A Sergeant Bluff IA SRBLIAXODS0  1260 NORTHWEST IOWA TELEPHONE, LLC 630      
712-936 A Storm Lake IA   515J IP HORIZON LLC 630   2025-11-14   
712-936 0 Storm Lake IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2025-11-17   
712-936 1 Storm Lake IA   515J IP HORIZON LLC 630   2025-11-14   
712-937 A Sioux City IA SXCYIA79AMD  732J NUSO, LLC 630      
712-937 0 Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2023-08-24   
712-937 1 Sioux City IA   732J NUSO, LLC 630   2023-08-20   
712-937 2 Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2023-08-24   
712-937 3 Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2023-08-24   
712-937 4 Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2023-08-24   
712-937 5 Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2023-08-24   
712-937 6 Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2023-08-24   
712-937 7 Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2023-08-24   
712-937 8 Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2023-08-24   
712-937 9 Sioux City IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2023-08-24   
712-938 A Merrill IA MRRLIACORS9  9631 QWEST CORPORATION 630      
712-938 0 Merrill IA   073H TELNYX LLC 630   2020-05-29   
712-938 1 Merrill IA   221F ONVOY, LLC - IA 630   2019-07-25   
712-938 2 Merrill IA   9631 QWEST CORPORATION 630      
712-938 3 Merrill IA   221F ONVOY, LLC - IA 630   2018-10-19   
712-938 4 Merrill IA   221F ONVOY, LLC - IA 630   2019-07-25   
712-938 5 Merrill IA   508J CENTURYLINK COMMUNICATIONS, LLC 630   2016-12-24   
712-938 6 Merrill IA   904D PREMIER COMMUNICATIONS, INC. - IA 630   2011-10-03   
712-938 7 Merrill IA   145J TERRA NOVA TELECOM INC. 630   2025-02-14   
712-938 8 Merrill IA   515J IP HORIZON LLC 630   2025-10-03   
712-938 9 Merrill IA   221F ONVOY, LLC - IA 630   2021-05-10   
712-939 A Villisca IA OMAHNE16X4X  593K MCC TELEPHONY LLC 644      
712-939 0 Villisca IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 644   2024-08-23   
712-939 3 Villisca IA   145J TERRA NOVA TELECOM INC. 644   2025-07-04   
712-939 8 Villisca IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 644   2021-03-10   
712-939 9 Villisca IA   593K MCC TELEPHONY LLC 644   2010-04-16   
712-941 A Sergeant Bluff IA SXCYIADTRMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630      
712-941 0 Sergeant Bluff IA   6529 T-MOBILE USA, INC. 630   2024-09-12   
712-941 1 Sergeant Bluff IA   6529 T-MOBILE USA, INC. 630   2024-09-12   
712-941 3 Sergeant Bluff IA   5562 METROPCS, INC. 630   2025-04-27   
712-941 9 Sergeant Bluff IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2017-12-04   
712-942 A Sergeant Bluff IA SRBLIAXODS0  1260 NORTHWEST IOWA TELEPHONE, LLC 630      
712-943 A Sergeant Bluff IA SRBLIAXODS0  1260 NORTHWEST IOWA TELEPHONE, LLC 630      
712-944 A Lawton IA MOVLIAXODS2  1334 WESTERN IOWA TEL. ASSN. 630      
712-944 1 Lawton IA   1334 WESTERN IOWA TEL. ASSN. 630      
712-944 2 Lawton IA   1334 WESTERN IOWA TEL. ASSN. 630      
712-944 3 Lawton IA   1334 WESTERN IOWA TEL. ASSN. 630      
712-944 4 Lawton IA   1334 WESTERN IOWA TEL. ASSN. 630      
712-944 5 Lawton IA   1334 WESTERN IOWA TEL. ASSN. 630      
712-944 6 Lawton IA   1334 WESTERN IOWA TEL. ASSN. 630      
712-944 7 Lawton IA   6529 T-MOBILE USA, INC. 630   2008-11-18   
712-944 8 Lawton IA   1334 WESTERN IOWA TEL. ASSN. 630      
712-944 9 Lawton IA   1334 WESTERN IOWA TEL. ASSN. 630      
712-945 A Salix IA SXCYIA03DS1  7021 FIBERCOMM, LC 630      
712-945 4 Salix IA   7021 FIBERCOMM, LC 630   2012-06-08   
712-945 6 Salix IA   490J DISH WIRELESS, LLC 630   2023-10-28   
712-946 A Salix IA SALXIAXORS0  1260 NORTHWEST IOWA TELEPHONE, LLC 630      
712-947 A Hinton IA SNBRIAXO1MD  1259 NORTHERN IOWA TEL. CO. 630      
712-948 A Bronson IA MOVLIAXODS2  1334 WESTERN IOWA TEL. ASSN. 630      
712-948 1 Bronson IA   1334 WESTERN IOWA TEL. ASSN. 630      
712-948 2 Bronson IA   1334 WESTERN IOWA TEL. ASSN. 630      
712-948 3 Bronson IA   1334 WESTERN IOWA TEL. ASSN. 630      
712-948 4 Bronson IA   1334 WESTERN IOWA TEL. ASSN. 630      
712-948 5 Bronson IA   1334 WESTERN IOWA TEL. ASSN. 630      
712-948 6 Bronson IA   1334 WESTERN IOWA TEL. ASSN. 630      
712-948 7 Bronson IA   6529 T-MOBILE USA, INC. 630   2008-11-18   
712-948 8 Bronson IA   1334 WESTERN IOWA TEL. ASSN. 630      
712-948 9 Bronson IA   1334 WESTERN IOWA TEL. ASSN. 630      
712-949 A Paullina IA HRTLIAAFRL0  3112 COMMUNITY CABLE TV AGCY O'BRIEN CO. DBA COMM.-IA 630      
712-951 A New Market IA OMAHNENWGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 644      
712-952 A Oto IA SXCYIA78X9X  6529 T-MOBILE USA, INC. 630      
712-952 8 Oto IA   6529 T-MOBILE USA, INC. 630   2022-04-17   
712-952 9 Oto IA   6529 T-MOBILE USA, INC. 630   2022-04-17   
712-955 A Merrill IA SXCYIADT9MD  221F ONVOY, LLC - IA 630      
712-955 0 Merrill IA   221F ONVOY, LLC - IA 630   2023-05-10   
712-955 5 Merrill IA   145J TERRA NOVA TELECOM INC. 630   2024-02-13   
712-955 7 Merrill IA   9877 LEVEL 3 COMMUNICATIONS, LLC - IA 630   2023-01-08   
712-957 A Primghar IA HRTLIAAFRL0  3112 COMMUNITY CABLE TV AGCY O'BRIEN CO. DBA COMM.-IA 630      
712-962 A Midland IA ROCHMNROUMD  221F ONVOY, LLC - IA 620      
712-962 7 Midland IA   221F ONVOY, LLC - IA 620   2022-01-23   
712-963 A Midland IA ELWOMNXERS9  1367 FRONTIER COMMUNICATIONS OF MINNESOTA, INC. 620      
712-964 A South Hills IA INWDIAXODS0  1405 ALLIANCE COMMUNICATIONS COOPERATIVE, INC. - IA 620      
712-966 A Le Mars IA SXCYIADTWMD  965H FRACTEL, LLC 630      
712-966 0 Le Mars IA   904D PREMIER COMMUNICATIONS, INC. - IA 630   2021-02-19   
712-966 1 Le Mars IA   939H COMMIO, LLC 630   2022-09-26   
712-966 2 Le Mars IA   9877 LEVEL 3 COMMUNICATIONS, LLC - IA 630   2021-02-04   
712-966 4 Le Mars IA   221F ONVOY, LLC - IA 630   2021-03-08   
712-966 5 Le Mars IA   221F ONVOY, LLC - IA 630   2021-03-08   
712-966 6 Le Mars IA   965H FRACTEL, LLC 630   2020-09-13   
712-966 7 Le Mars IA   221F ONVOY, LLC - IA 630   2020-10-02   
712-966 8 Le Mars IA   221F ONVOY, LLC - IA 630   2024-03-07   
712-966 9 Le Mars IA   145J TERRA NOVA TELECOM INC. 630   2025-05-31   
712-969 A Boyden IA SXCYIADTX4X  516J TON80 COMMUNICATIONS, LLC 630      
712-969 6 Boyden IA   516J TON80 COMMUNICATIONS, LLC 630   2022-05-07   
712-969 9 Boyden IA   145J TERRA NOVA TELECOM INC. 630   2025-05-17   
712-973 A East Nebraska City IA NBCYNEXLRS0  1568 WINDSTREAM NEBRASKA, INC. 958      
712-973 0 East Nebraska City IA   985E BANDWIDTH.COM CLEC, LLC - IA 958   2019-04-29   
712-973 1 East Nebraska City IA   221F ONVOY, LLC - IA 958   2019-04-18   
712-973 2 East Nebraska City IA   1568 WINDSTREAM NEBRASKA, INC. 958      

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

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