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Region: IA

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
641-863 3 Britt IA DESMIADTFMD  221F ONVOY, LLC - IA 632   2013-01-24   
641-863 4 Britt IA DESMIADTFMD  221F ONVOY, LLC - IA 632   2012-12-14   
641-863 5 Britt IA DESMIADTFMD  221F ONVOY, LLC - IA 632   2012-12-14   
641-863 6 Britt IA DESMIADTFMD  221F ONVOY, LLC - IA 632   2012-12-14   
641-863 7 Britt IA BRTTIA061MD  6103 WINNEBAGO COOPERATIVE TELEPHONE ASSOCIATION - IA 632   2011-02-25   
641-863 8 Britt IA DESMIAITX6X  6529 T-MOBILE USA, INC. 632   2011-05-19   
641-863 9 Britt IA DESMIADTX7X  751F MCC TELEPHONY OF IOWA, LLC - IA 632   2010-04-15   
641-864 A Hubbard IA HBRDIAXODS0  1203 HUBBARD COOP. TEL. ASSN. 632      
641-865 A New Haven IA RUDDIA01DS2  1177 FARMERS TEL. CO. 632      
641-866 A Coulter IA LTMRIAXODS0  1127 FRONTIER COMMUNICATIONS OF IOWA, INC. 632      
641-868 A Steamboat Rock IA UNINIAXODS1  1297 HEART OF IOWA COMMUNICATIONS COOPERATIVE - IA 632      
641-868 1 Steamboat Rock IA UNINIAXODS1  1297 HEART OF IOWA COMMUNICATIONS COOPERATIVE - IA 632      
641-868 2 Steamboat Rock IA UNINIAXODS1  1297 HEART OF IOWA COMMUNICATIONS COOPERATIVE - IA 632      
641-868 6 Steamboat Rock IA   145J TERRA NOVA TELECOM INC. 632   2025-06-06   
641-868 8 Steamboat Rock IA BOONIA01DS1  544H INTEGRATED PATH COMMUNCATIONS, LLC - IA 632   2018-05-16   
641-868 9 Steamboat Rock IA UNINIAXODS1  1297 HEART OF IOWA COMMUNICATIONS COOPERATIVE - IA 632      
641-869 A Wellsburg IA WSBGIAXORS0  1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 632      
641-869 1 Wellsburg IA WSBGIAXORS0  1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 632      
641-869 3 Wellsburg IA WSBGIAXORS0  1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 632      
641-869 5 Wellsburg IA WSBGIAXORS0  1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 632      
641-869 7 Wellsburg IA DESMIADTXJX  508J CENTURYLINK COMMUNICATIONS, LLC 632   2017-03-31   
641-869 8 Wellsburg IA DESMIAITX6X  5562 METROPCS, INC. 632   2018-08-03   
641-869 9 Wellsburg IA BOONIA01DS1  544H INTEGRATED PATH COMMUNCATIONS, LLC - IA 632   2018-05-16   
641-870 A Corydon IA CYDNIAQA1MD  9572 IOWA RSA 2 LIMITED PARTNERSHIP DBA CHAT MOBILITY 632      
641-870 0 Corydon IA CYDNIAQA1MD  9572 IOWA RSA 2 LIMITED PARTNERSHIP DBA CHAT MOBILITY 632      
641-870 1 Corydon IA CYDNIAQA1MD  9572 IOWA RSA 2 LIMITED PARTNERSHIP DBA CHAT MOBILITY 632      
641-870 2 Corydon IA CYDNIAQA1MD  9572 IOWA RSA 2 LIMITED PARTNERSHIP DBA CHAT MOBILITY 632      
641-870 4 Corydon IA CYDNIAQA1MD  9572 IOWA RSA 2 LIMITED PARTNERSHIP DBA CHAT MOBILITY 632      
641-870 5 Corydon IA CYDNIAQA1MD  9572 IOWA RSA 2 LIMITED PARTNERSHIP DBA CHAT MOBILITY 632      
641-870 6 Corydon IA CYDNIAQA1MD  9572 IOWA RSA 2 LIMITED PARTNERSHIP DBA CHAT MOBILITY 632      
641-870 7 Corydon IA CYDNIAQA1MD  9572 IOWA RSA 2 LIMITED PARTNERSHIP DBA CHAT MOBILITY 632      
641-870 8 Corydon IA CYDNIAQA1MD  9572 IOWA RSA 2 LIMITED PARTNERSHIP DBA CHAT MOBILITY 632      
641-870 9 Corydon IA CYDNIAQA1MD  9572 IOWA RSA 2 LIMITED PARTNERSHIP DBA CHAT MOBILITY 632      
641-871 A Knoxville IA DESMIADTXZX  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632      
641-871 0 Knoxville IA DESMIADTXZX  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632      
641-871 2 Knoxville IA DESMIAITX6X  6529 T-MOBILE USA, INC. 632   2018-04-12   
641-871 3 Knoxville IA DESMIAITX6X  6529 T-MOBILE USA, INC. 632   2018-04-12   
641-871 5 Knoxville IA DESMIAITX6X  6529 T-MOBILE USA, INC. 632   2022-06-27   
641-871 6 Knoxville IA DESMIADTX5X  8344 TELEPORT COMMUNICATIONS AMERICA, LLC - IA 632   2020-03-08   
641-871 7 Knoxville IA DESMIAITX6X  5562 METROPCS, INC. 632   2018-07-02   
641-871 9 Knoxville IA DESMIAITGT5  444G AUREON COMMUNICATIONS, LLC 632   2014-10-22   
641-872 A Corydon IA CYDNIAAEDS0  1094 SOUTH CENTRAL COMMUNICATIONS, INC. 632      
641-873 A Allerton IA LEONIAXODS0  1888 GRAND RIVER MUTUAL TEL CO 632      
641-874 A Promise City IA PMCYIAXORS0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-874 0 Promise City IA PMCYIAXORP0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-874 1 Promise City IA PMCYIAXORS0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-874 2 Promise City IA KNVLIAXCSMD  221F ONVOY, LLC - IA 632   2021-04-16   
641-874 3 Promise City IA KNVLIAXCSMD  221F ONVOY, LLC - IA 632   2021-04-16   
641-874 4 Promise City IA BOONIA01DS1  544H INTEGRATED PATH COMMUNCATIONS, LLC - IA 632   2018-05-16   
641-874 5 Promise City IA PMCYIAXORS0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-874 6 Promise City IA KNVLIAXCSMD  221F ONVOY, LLC - IA 632   2019-11-29   
641-874 7 Promise City IA DESMIADTXJX  508J CENTURYLINK COMMUNICATIONS, LLC 632   2017-03-28   
641-874 8 Promise City IA KNVLIAXCPMD  624H ONVOY SPECTRUM, LLC 632   2024-03-09   
641-874 9 Promise City IA PMCYIAXORS0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-876 A Lineville IA LEONIAXODS0  1888 GRAND RIVER MUTUAL TEL CO 632      
641-877 A Humeston IA HSTNIAXORS8  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-877 0 Humeston IA HSTNIAXORS8  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-877 1 Humeston IA HSTNIAXORS8  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-877 2 Humeston IA HSTNIAXORS8  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-877 3 Humeston IA HSTNIAXORS8  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-877 4 Humeston IA HSTNIAXORS8  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-877 5 Humeston IA BOONIA01DS1  544H INTEGRATED PATH COMMUNCATIONS, LLC - IA 632   2018-05-15   
641-877 6 Humeston IA HSTNIAXORS8  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-877 7 Humeston IA DESMIADTXJX  508J CENTURYLINK COMMUNICATIONS, LLC 632   2017-04-04   
641-877 8 Humeston IA HSTNIAXORS8  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-877 9 Humeston IA HSTNIAXORS8  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-880 A New Hampton IA   6266 UNITED STATES CELLULAR - IA 632   2025-05-12   
641-880 0 New Hampton IA   6266 UNITED STATES CELLULAR - IA 632   2025-05-12   
641-880 1 New Hampton IA   6266 UNITED STATES CELLULAR - IA 632   2025-05-12   
641-880 2 New Hampton IA   6266 UNITED STATES CELLULAR - IA 632   2025-05-12   
641-880 3 New Hampton IA   6266 UNITED STATES CELLULAR - IA 632   2025-05-12   
641-880 4 New Hampton IA   6266 UNITED STATES CELLULAR - IA 632   2025-05-12   
641-880 5 New Hampton IA   6266 UNITED STATES CELLULAR - IA 632   2025-05-12   
641-880 6 New Hampton IA   6266 UNITED STATES CELLULAR - IA 632   2025-05-12   
641-880 7 New Hampton IA   6266 UNITED STATES CELLULAR - IA 632   2025-05-12   
641-880 8 New Hampton IA   6266 UNITED STATES CELLULAR - IA 632   2025-05-12   
641-880 9 New Hampton IA   6266 UNITED STATES CELLULAR - IA 632   2025-05-12   
641-881 A Latimer IA DESMIADTXZX  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632      
641-881 0 Latimer IA DESMIADTXZX  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632      
641-881 7 Latimer IA   9877 LEVEL 3 COMMUNICATIONS, LLC - IA 632   2026-04-03   
641-881 8 Latimer IA DESMIADTFMD  221F ONVOY, LLC - IA 632   2018-11-18   
641-887 A Sully IA DESMIAITX1X  751F MCC TELEPHONY OF IOWA, LLC - IA 632      
641-887 7 Sully IA BOONIA01DS1  544H INTEGRATED PATH COMMUNCATIONS, LLC - IA 632   2018-05-16   
641-887 8 Sully IA DESMIADTXKX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 632   2021-05-31   
641-887 9 Sully IA DESMIAITX1X  751F MCC TELEPHONY OF IOWA, LLC - IA 632   2010-04-15   
641-888 A Grinnell IA DESMIADTXZX  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632      
641-888 0 Grinnell IA DESMIADTXZX  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632      
641-888 1 Grinnell IA   145J TERRA NOVA TELECOM INC. 632   2025-05-27   
641-888 2 Grinnell IA DESMIADTXUX  965H FRACTEL, LLC 632   2020-03-09   
641-888 3 Grinnell IA   145J TERRA NOVA TELECOM INC. 632   2026-01-04   
641-888 4 Grinnell IA DESMIADTXUX  965H FRACTEL, LLC 632   2020-03-09   
641-888 5 Grinnell IA DESMIADTXUX  965H FRACTEL, LLC 632   2020-03-09   
641-888 6 Grinnell IA DESMIADTXZX  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632   2020-09-17   
641-888 7 Grinnell IA DESMIADTXUX  965H FRACTEL, LLC 632   2020-03-09   
641-888 9 Grinnell IA DESMIADTX5X  8344 TELEPORT COMMUNICATIONS AMERICA, LLC - IA 632   2020-10-12   
641-891 A Knoxville IA CNVLIABC1MD  6266 UNITED STATES CELLULAR - IA 632      
641-891 0 Knoxville IA   6266 UNITED STATES CELLULAR - IA 632      
641-891 1 Knoxville IA   6266 UNITED STATES CELLULAR - IA 632      
641-891 2 Knoxville IA   6266 UNITED STATES CELLULAR - IA 632      
641-891 3 Knoxville IA   6266 UNITED STATES CELLULAR - IA 632      

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Last updated: Sat, 21 Mar 2026 23:53:39 UTC

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