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
712-333 A Sioux City IA SXCYIADTRMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630      
712-334 A Sioux Rapids IA SXCYIADTCMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630      
712-334 0 Sioux Rapids IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630      
712-334 1 Sioux Rapids IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630   2015-06-07   
712-334 3 Sioux Rapids IA   145J TERRA NOVA TELECOM INC. 630   2025-05-24   
712-334 7 Sioux Rapids IA   5562 METROPCS, INC. 630   2025-04-27   
712-334 9 Sioux Rapids IA   515J IP HORIZON LLC 630   2025-10-17   
712-335 A Pocahontas IA PCHNIACORS3  9631 QWEST CORPORATION 630      
712-335 0 Pocahontas IA   6529 T-MOBILE USA, INC. 630   2007-11-10   
712-335 1 Pocahontas IA   705H NORTHERN IOWA COMMUNICATIONS PARTNERS, LLC - IA 630   2020-09-22   
712-335 2 Pocahontas IA   6266 UNITED STATES CELLULAR - IA 630   2008-09-04   
712-335 3 Pocahontas IA   9631 QWEST CORPORATION 630      
712-335 4 Pocahontas IA   9631 QWEST CORPORATION 630      
712-335 5 Pocahontas IA   9631 QWEST CORPORATION 630      
712-335 6 Pocahontas IA   508J CENTURYLINK COMMUNICATIONS, LLC 630   2016-12-27   
712-335 7 Pocahontas IA   9877 LEVEL 3 COMMUNICATIONS, LLC - IA 630   2009-11-19   
712-335 8 Pocahontas IA   751F MCC TELEPHONY OF IOWA, LLC - IA 630   2010-04-23   
712-335 9 Pocahontas IA   6529 T-MOBILE USA, INC. 630   2018-04-05   
712-336 A Spirit Lake IA SPLKIACODS0  9631 QWEST CORPORATION 630      
712-337 A Arnolds Park IA WHTNIACORS3  9631 QWEST CORPORATION 630      
712-337 0 Arnolds Park IA   9631 QWEST CORPORATION 630      
712-337 1 Arnolds Park IA   515J IP HORIZON LLC 630   2025-10-03   
712-337 2 Arnolds Park IA   6529 T-MOBILE USA, INC. 630   2024-08-29   
712-337 3 Arnolds Park IA   9631 QWEST CORPORATION 630      
712-337 4 Arnolds Park IA   145J TERRA NOVA TELECOM INC. 630   2025-05-17   
712-337 5 Arnolds Park IA   9877 LEVEL 3 COMMUNICATIONS, LLC - IA 630   2023-01-08   
712-337 6 Arnolds Park IA   904D PREMIER COMMUNICATIONS, INC. - IA 630   2014-06-05   
712-337 7 Arnolds Park IA   508J CENTURYLINK COMMUNICATIONS, LLC 630   2016-12-23   
712-337 8 Arnolds Park IA   9631 QWEST CORPORATION 630      
712-337 9 Arnolds Park IA   444G AUREON COMMUNICATIONS, LLC 630   2019-09-30   
712-338 A Milford IA MLFRIACORS3  9631 QWEST CORPORATION 630      
712-338 0 Milford IA   6529 T-MOBILE USA, INC. 630   2009-11-23   
712-338 1 Milford IA   6529 T-MOBILE USA, INC. 630   2018-04-05   
712-338 2 Milford IA   9631 QWEST CORPORATION 630      
712-338 3 Milford IA   6529 T-MOBILE USA, INC. 630   2018-04-05   
712-338 4 Milford IA   9631 QWEST CORPORATION 630      
712-338 5 Milford IA   508J CENTURYLINK COMMUNICATIONS, LLC 630   2016-12-27   
712-338 6 Milford IA   904D PREMIER COMMUNICATIONS, INC. - IA 630   2014-06-05   
712-338 7 Milford IA   904D PREMIER COMMUNICATIONS, INC. - IA 630   2006-12-17   
712-338 8 Milford IA   904D PREMIER COMMUNICATIONS, INC. - IA 630   2006-03-23   
712-338 9 Milford IA   9631 QWEST CORPORATION 630      
712-339 A Spirit Lake IA SXCYIADTCMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630      
712-339 0 Spirit Lake IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630      
712-339 1 Spirit Lake IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630      
712-339 2 Spirit Lake IA   9877 LEVEL 3 COMMUNICATIONS, LLC - IA 630   2015-11-08   
712-339 3 Spirit Lake IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630   2017-07-31   
712-339 4 Spirit Lake IA   9877 LEVEL 3 COMMUNICATIONS, LLC - IA 630   2020-02-24   
712-339 5 Spirit Lake IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630      
712-339 6 Spirit Lake IA   904D PREMIER COMMUNICATIONS, INC. - IA 630   2014-06-05   
712-339 7 Spirit Lake IA   6529 T-MOBILE USA, INC. 630   2009-11-23   
712-339 9 Spirit Lake IA   751F MCC TELEPHONY OF IOWA, LLC - IA 630   2005-06-01   
712-340 A Atlantic IA OMAHNENWXTX  985E BANDWIDTH.COM CLEC, LLC - IA 644      
712-340 0 Atlantic IA   985E BANDWIDTH.COM CLEC, LLC - IA 644   2017-09-18   
712-340 1 Atlantic IA   221F ONVOY, LLC - IA 644   2017-09-19   
712-340 2 Atlantic IA   073H TELNYX LLC 644   2018-07-02   
712-340 3 Atlantic IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 644   2018-03-04   
712-340 4 Atlantic IA   221F ONVOY, LLC - IA 644   2019-09-20   
712-340 5 Atlantic IA   985E BANDWIDTH.COM CLEC, LLC - IA 644   2018-09-22   
712-340 6 Atlantic IA   985E BANDWIDTH.COM CLEC, LLC - IA 644   2018-09-22   
712-340 7 Atlantic IA   985E BANDWIDTH.COM CLEC, LLC - IA 644   2018-09-22   
712-340 8 Atlantic IA   8344 TELEPORT COMMUNICATIONS AMERICA, LLC - IA 644   2018-10-08   
712-340 9 Atlantic IA   423H AIRUS, INC - IA 644   2018-03-01   
712-341 A Matlock IA SXCYIADTRMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630      
712-341 0 Matlock IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630      
712-342 A Correctionville IA ANTHIAABRS0  7458 ADVANCED NETWORK COMMUNICATIONS, LLC 630      
712-343 A Avoca IA AVOCIAXOPS0  1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 644      
712-343 0 Avoca IA   1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 644      
712-343 1 Avoca IA   1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 644      
712-343 2 Avoca IA   1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 644      
712-343 3 Avoca IA   1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 644      
712-343 4 Avoca IA   1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 644      
712-343 5 Avoca IA   1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 644      
712-343 6 Avoca IA   1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 644      
712-343 7 Avoca IA   221F ONVOY, LLC - IA 644   2021-05-21   
712-343 9 Avoca IA   1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 644      
712-344 A Sheldon IA SXCYIADTCMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630      
712-344 0 Sheldon IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630   2013-04-09   
712-344 1 Sheldon IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630      
712-344 2 Sheldon IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630   2015-01-21   
712-344 3 Sheldon IA   221F ONVOY, LLC - IA 630   2019-07-25   
712-344 4 Sheldon IA   516J TON80 COMMUNICATIONS, LLC 630   2022-05-03   
712-344 5 Sheldon IA   5562 METROPCS, INC. 630   2018-07-13   
712-344 6 Sheldon IA   221F ONVOY, LLC - IA 630   2019-07-25   
712-344 7 Sheldon IA   6529 T-MOBILE USA, INC. 630   2018-04-05   
712-344 8 Sheldon IA   6529 T-MOBILE USA, INC. 630   2018-04-05   
712-344 9 Sheldon IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630   2019-01-18   
712-345 A Nemaha IA OMAHNENWXPX  221F ONVOY, LLC - IA 644      
712-345 0 Nemaha IA   221F ONVOY, LLC - IA 644   2021-04-23   
712-345 1 Nemaha IA   221F ONVOY, LLC - IA 644   2021-04-23   
712-345 3 Nemaha IA   156C BTC, INC. - IA 644   2022-04-02   
712-345 4 Nemaha IA   221F ONVOY, LLC - IA 644   2021-05-10   
712-345 5 Nemaha IA   221F ONVOY, LLC - IA 644   2020-10-02   
712-345 6 Nemaha IA   221F ONVOY, LLC - IA 644   2018-12-22   
712-345 7 Nemaha IA   508J CENTURYLINK COMMUNICATIONS, LLC 644   2018-12-25   
712-346 A Spencer IA   6529 T-MOBILE USA, INC. 630      
712-346 0 Spencer IA   751F MCC TELEPHONY OF IOWA, LLC - IA 630   2010-04-23   
712-346 3 Spencer IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2018-07-18   
712-346 5 Spencer IA   508J CENTURYLINK COMMUNICATIONS, LLC 630   2016-12-28   
712-346 6 Spencer IA   6529 T-MOBILE USA, INC. 630   2010-10-14   
712-346 7 Spencer IA   6529 T-MOBILE USA, INC. 630   2007-11-19   

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

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