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
641-637 A New Sharon IA NWSHIAXORS0  1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 632      
641-637 0 New Sharon IA   1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 632      
641-637 1 New Sharon IA   1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 632      
641-637 2 New Sharon IA   1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 632      
641-637 3 New Sharon IA   544H INTEGRATED PATH COMMUNCATIONS, LLC - IA 632   2018-05-15   
641-637 4 New Sharon IA   1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 632      
641-637 5 New Sharon IA   221F ONVOY, LLC - IA 632   2019-11-29   
641-637 6 New Sharon IA   916A MAHASKA COMMUNICATION GROUP, LLC - IA 632   2016-02-20   
641-637 7 New Sharon IA   508J CENTURYLINK COMMUNICATIONS, LLC 632   2017-03-25   
641-637 8 New Sharon IA   751F MCC TELEPHONY OF IOWA, LLC - IA 632   2010-04-15   
641-637 9 New Sharon IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 632   2020-06-23   
641-638 A Oskaloosa IA DESMIADTXZX  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632      
641-638 0 Oskaloosa IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632      
641-638 1 Oskaloosa IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632      
641-638 2 Oskaloosa IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632   2015-09-04   
641-638 3 Oskaloosa IA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 632   2011-08-19   
641-638 4 Oskaloosa IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632   2014-04-13   
641-638 5 Oskaloosa IA   221F ONVOY, LLC - IA 632   2016-02-26   
641-638 6 Oskaloosa IA   985E BANDWIDTH.COM CLEC, LLC - IA 632   2010-07-03   
641-638 7 Oskaloosa IA   221F ONVOY, LLC - IA 632   2016-02-26   
641-638 8 Oskaloosa IA   221F ONVOY, LLC - IA 632   2013-04-04   
641-638 9 Oskaloosa IA   444G AUREON COMMUNICATIONS, LLC 632   2013-11-18   
641-639 A Mystic IA KNVLIAXCPMD  624H ONVOY SPECTRUM, LLC 632   2024-06-06   
641-639 0 Mystic IA   624H ONVOY SPECTRUM, LLC 632   2024-06-06   
641-640 A Iowa Falls IA DESMIADTXZX  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632      
641-640 0 Iowa Falls IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632      
641-640 1 Iowa Falls IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632      
641-640 2 Iowa Falls IA   6266 UNITED STATES CELLULAR - IA 632   2016-07-26   
641-640 3 Iowa Falls IA   444G AUREON COMMUNICATIONS, LLC 632   2016-10-03   
641-640 4 Iowa Falls IA   508J CENTURYLINK COMMUNICATIONS, LLC 632   2017-03-22   
641-640 5 Iowa Falls IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632      
641-640 6 Iowa Falls IA   221F ONVOY, LLC - IA 632   2016-03-28   
641-640 7 Iowa Falls IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632      
641-640 8 Iowa Falls IA   6266 UNITED STATES CELLULAR - IA 632   2015-03-11   
641-640 9 Iowa Falls IA   221F ONVOY, LLC - IA 632   2016-03-28   
641-642 A Moulton IA MOLTIAXODS1  1169 FARMERS MUTUAL COOP. TEL. CO. 632      
641-643 A Malcom IA GRNLIAXCMMD  624H ONVOY SPECTRUM, LLC 632      
641-643 0 Malcom IA   6529 T-MOBILE USA, INC. 632   2024-08-15   
641-643 2 Malcom IA   221F ONVOY, LLC - IA 632   2022-06-04   
641-643 3 Malcom IA   221F ONVOY, LLC - IA 632   2021-09-12   
641-643 4 Malcom IA   221F ONVOY, LLC - IA 632   2021-09-12   
641-643 6 Malcom IA   221F ONVOY, LLC - IA 632   2021-06-12   
641-643 9 Malcom IA   624H ONVOY SPECTRUM, LLC 632   2022-01-23   
641-644 A Barnes City IA BRCYIAXORS1  1108 BARNES CITY COOP. TEL. CO. 632      
641-646 A Rowan IA DESMIADTFMD  221F ONVOY, LLC - IA 632      
641-646 3 Rowan IA   221F ONVOY, LLC - IA 632   2020-11-20   
641-646 4 Rowan IA   221F ONVOY, LLC - IA 632   2018-12-23   
641-646 5 Rowan IA   221F ONVOY, LLC - IA 632   2020-11-20   
641-646 6 Rowan IA   145J TERRA NOVA TELECOM INC. 632   2025-05-24   
641-646 7 Rowan IA   508J CENTURYLINK COMMUNICATIONS, LLC 632   2018-12-25   
641-646 8 Rowan IA   221F ONVOY, LLC - IA 632   2019-10-28   
641-647 A Mystic IA MYSTIAXORS0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-647 0 Mystic IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-647 1 Mystic IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-647 2 Mystic IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-647 3 Mystic IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-647 4 Mystic IA   544H INTEGRATED PATH COMMUNCATIONS, LLC - IA 632   2018-05-15   
641-647 5 Mystic IA   221F ONVOY, LLC - IA 632   2020-11-23   
641-647 6 Mystic IA   221F ONVOY, LLC - IA 632   2019-11-29   
641-647 7 Mystic IA   508J CENTURYLINK COMMUNICATIONS, LLC 632   2017-03-25   
641-647 8 Mystic IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632   2012-02-27   
641-647 9 Mystic IA   221F ONVOY, LLC - IA 632   2021-04-22   
641-648 A Iowa Falls IA IWFLIACORS6  9631 QWEST CORPORATION 632      
641-649 A Plano IA PLANIAXORS0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-649 0 Plano IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-649 1 Plano IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-649 2 Plano IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-649 3 Plano IA   221F ONVOY, LLC - IA 632   2021-04-16   
641-649 4 Plano IA   221F ONVOY, LLC - IA 632   2019-11-29   
641-649 5 Plano IA   221F ONVOY, LLC - IA 632   2021-04-16   
641-649 6 Plano IA   544H INTEGRATED PATH COMMUNCATIONS, LLC - IA 632   2018-05-16   
641-649 7 Plano IA   508J CENTURYLINK COMMUNICATIONS, LLC 632   2017-03-28   
641-649 8 Plano IA   221F ONVOY, LLC - IA 632   2020-11-20   
641-649 9 Plano IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-651 A Pella IA DESMIADTXZX  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632      
641-651 0 Pella IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632      
641-651 2 Pella IA   6529 T-MOBILE USA, INC. 632   2022-05-23   
641-651 3 Pella IA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 632   2016-08-05   
641-651 4 Pella IA   6529 T-MOBILE USA, INC. 632   2022-05-23   
641-651 5 Pella IA   5562 METROPCS, INC. 632   2018-07-02   
641-651 6 Pella IA   6529 T-MOBILE USA, INC. 632   2022-05-23   
641-651 7 Pella IA   508J CENTURYLINK COMMUNICATIONS, LLC 632   2017-03-28   
641-651 9 Pella IA   444G AUREON COMMUNICATIONS, LLC 632   2014-05-09   
641-652 A Eldon IA ELDNIAXORS0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-652 0 Eldon IA   751F MCC TELEPHONY OF IOWA, LLC - IA 632   2010-04-15   
641-652 1 Eldon IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-652 2 Eldon IA   544H INTEGRATED PATH COMMUNCATIONS, LLC - IA 632   2018-05-15   
641-652 3 Eldon IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-652 4 Eldon IA   221F ONVOY, LLC - IA 632   2019-11-29   
641-652 5 Eldon IA   221F ONVOY, LLC - IA 632   2020-11-19   
641-652 6 Eldon IA   508J CENTURYLINK COMMUNICATIONS, LLC 632   2017-03-22   
641-652 7 Eldon IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-652 8 Eldon IA   221F ONVOY, LLC - IA 632   2021-04-22   
641-652 9 Eldon IA   221F ONVOY, LLC - IA 632   2021-04-22   
641-653 A Hedrick IA HDRCIAXORS0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-653 0 Hedrick IA   221F ONVOY, LLC - IA 632   2021-04-22   
641-653 1 Hedrick IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-653 2 Hedrick IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-653 3 Hedrick IA   544H INTEGRATED PATH COMMUNCATIONS, LLC - IA 632   2018-05-15   
641-653 4 Hedrick IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      

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

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