Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

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

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
712-922 A Emmetsburg IA EMBGIAXPDS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 630      
712-922 0 Emmetsburg IA   6266 UNITED STATES CELLULAR - IA 630   2025-02-20   
712-922 1 Emmetsburg IA   6266 UNITED STATES CELLULAR - IA 630   2025-02-20   
712-922 2 Emmetsburg IA SXCYIA78X9X  5562 METROPCS, INC. 630   2018-07-13   
712-922 3 Emmetsburg IA   6266 UNITED STATES CELLULAR - IA 630   2025-02-20   
712-922 4 Emmetsburg IA   6266 UNITED STATES CELLULAR - IA 630   2025-02-20   
712-922 5 Emmetsburg IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2025-05-09   
712-922 6 Emmetsburg IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630   2025-05-16   
712-922 7 Emmetsburg IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630   2025-09-10   
712-922 9 Emmetsburg IA SXCYIA78X9X  6529 T-MOBILE USA, INC. 630   2007-11-11   
712-923 A Sergeant Bluff IA SRBLIAXODS0  1260 NORTHWEST IOWA TELEPHONE, LLC 630      
712-924 A Sergeant Bluff IA SRBLIAXODS0  1260 NORTHWEST IOWA TELEPHONE, LLC 630      
712-925 A Sioux City IA SXCYIADTCMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630      
712-925 0 Sioux City IA SXCYIADTCMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630   2023-12-11   
712-925 1 Sioux City IA SXCYIADTRMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2024-08-31   
712-925 2 Sioux City IA SXCYIADTRMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2024-02-03   
712-925 3 Sioux City IA SXCYIADTRMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2024-02-03   
712-925 4 Sioux City IA SXCYIADTRMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2024-02-03   
712-925 5 Sioux City IA SXCYIADTRMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2024-02-03   
712-925 6 Sioux City IA SXCYIADTRMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2024-02-03   
712-925 7 Sioux City IA SXCYIADTRMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2024-08-31   
712-925 8 Sioux City IA SXCYIADTRMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2024-02-03   
712-925 9 Sioux City IA SXCYIADTRMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2024-02-03   
712-926 A Walnut IA OMAKNEYW8MD  516J TON80 COMMUNICATIONS, LLC 644      
712-926 2 Walnut IA OMAKNEYW8MD  516J TON80 COMMUNICATIONS, LLC 644   2022-04-25   
712-927 A Sioux City IA SXCYIADTRMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630      
712-927 0 Sioux City IA SXCYIADTRMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2019-11-23   
712-927 1 Sioux City IA SXCYIADTRMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2019-11-23   
712-927 2 Sioux City IA SXCYIADTRMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2019-11-23   
712-927 3 Sioux City IA SXCYIADTRMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2019-11-23   
712-927 4 Sioux City IA SXCYIADTRMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2019-11-23   
712-927 5 Sioux City IA SXCYIADTRMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2019-11-23   
712-927 6 Sioux City IA SXCYIADTRMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2019-11-23   
712-927 7 Sioux City IA SXCYIADTRMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2019-11-23   
712-927 8 Sioux City IA SXCYIADTRMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2019-11-23   
712-927 9 Sioux City IA SXCYIADTRMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2019-11-23   
712-928 A Hartley IA HRTLIAAHRL0  3112 COMMUNITY CABLE TV AGCY O'BRIEN CO. DBA COMM.-IA 630      
712-929 A Sioux City IA SXCYIADTRMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2024-09-12   
712-929 0 Sioux City IA SXCYIADTRMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2024-09-13   
712-929 1 Sioux City IA SXCYIADTRMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2024-09-13   
712-929 2 Sioux City IA SXCYIADTRMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2024-09-13   
712-929 3 Sioux City IA SXCYIADTRMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2024-09-12   
712-929 4 Sioux City IA SXCYIADTRMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2024-09-12   
712-929 5 Sioux City IA SXCYIADTRMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2024-09-12   
712-929 6 Sioux City IA SXCYIADTRMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2024-09-12   
712-929 7 Sioux City IA SXCYIADTRMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2024-09-12   
712-929 8 Sioux City IA SXCYIADTRMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2024-09-12   
712-929 9 Sioux City IA SXCYIADTRMD  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 SXCYIADTX4X  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      
712-937 A Sioux City IA SXCYIA79AMD  732J NUSO, LLC 630      
712-937 0 Sioux City IA SXCYIADTRMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2023-08-24   
712-937 1 Sioux City IA SXCYIA79AMD  732J NUSO, LLC 630   2023-08-20   
712-937 2 Sioux City IA SXCYIADTRMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2023-08-24   
712-937 3 Sioux City IA SXCYIADTRMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2023-08-24   
712-937 4 Sioux City IA SXCYIADTRMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2023-08-24   
712-937 5 Sioux City IA SXCYIADTRMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2023-08-24   
712-937 6 Sioux City IA SXCYIADTRMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2023-08-24   
712-937 7 Sioux City IA SXCYIADTRMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2023-08-24   
712-937 8 Sioux City IA SXCYIADTRMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2023-08-24   
712-937 9 Sioux City IA SXCYIADTRMD  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 SXCYIADTUMD  073H TELNYX LLC 630   2020-05-29   
712-938 1 Merrill IA SXCYIADT9MD  221F ONVOY, LLC - IA 630   2019-07-25   
712-938 2 Merrill IA MRRLIACORS9  9631 QWEST CORPORATION 630      
712-938 3 Merrill IA SXCYIADT9MD  221F ONVOY, LLC - IA 630   2018-10-19   
712-938 4 Merrill IA SXCYIADT9MD  221F ONVOY, LLC - IA 630   2019-07-25   
712-938 5 Merrill IA SXCYIADTQMD  508J CENTURYLINK COMMUNICATIONS, LLC 630   2016-12-24   
712-938 6 Merrill IA HULLIAAF1MD  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 9 Merrill IA SXCYIADT9MD  221F ONVOY, LLC - IA 630   2021-05-10   
712-939 A Villisca IA OMAHNE16X4X  593K MCC TELEPHONY LLC 644      
712-939 0 Villisca IA OMAHNENWXCY  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 644   2024-08-23   
712-939 8 Villisca IA OMAHNENWGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 644   2021-03-10   
712-939 9 Villisca IA OMAHNE16X4X  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 SXCYIA78X9X  6529 T-MOBILE USA, INC. 630   2024-09-12   
712-941 1 Sergeant Bluff IA SXCYIA78X9X  6529 T-MOBILE USA, INC. 630   2024-09-12   
712-941 3 Sergeant Bluff IA   5562 METROPCS, INC. 630   2025-04-27   
712-941 4 Sergeant Bluff IA   5562 METROPCS, INC. 630   2025-04-27   
712-941 9 Sergeant Bluff IA SXCYIADTRMD  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 MOVLIAXODS2  1334 WESTERN IOWA TEL. ASSN. 630      
712-944 2 Lawton IA MOVLIAXODS2  1334 WESTERN IOWA TEL. ASSN. 630      
712-944 3 Lawton IA MOVLIAXODS2  1334 WESTERN IOWA TEL. ASSN. 630      
712-944 4 Lawton IA MOVLIAXODS2  1334 WESTERN IOWA TEL. ASSN. 630      
712-944 5 Lawton IA MOVLIAXODS2  1334 WESTERN IOWA TEL. ASSN. 630      
712-944 6 Lawton IA MOVLIAXODS2  1334 WESTERN IOWA TEL. ASSN. 630      
712-944 7 Lawton IA SXCYIA78X9X  6529 T-MOBILE USA, INC. 630   2008-11-18   
712-944 8 Lawton IA MOVLIAXODS2  1334 WESTERN IOWA TEL. ASSN. 630      
712-944 9 Lawton IA MOVLIAXODS2  1334 WESTERN IOWA TEL. ASSN. 630      
712-945 A Salix IA SXCYIA03DS1  7021 FIBERCOMM, LC 630      
712-945 4 Salix IA SXCYIA03DS1  7021 FIBERCOMM, LC 630   2012-06-08   
712-945 6 Salix IA SXCYIA7900Z  490J DISH WIRELESS, LLC 630   2023-10-28   
712-946 A Salix IA SALXIAXORS0  1260 NORTHWEST IOWA TELEPHONE, LLC 630      

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 >>

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.