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
641-728 6 Peru IA   221F ONVOY, LLC - IA 632   2021-04-16   
641-728 7 Peru IA   508J CENTURYLINK COMMUNICATIONS, LLC 632   2017-03-28   
641-728 8 Peru IA   221F ONVOY, LLC - IA 632   2021-04-16   
641-729 A New Hampton IA   6266 UNITED STATES CELLULAR - IA 632   2025-05-12   
641-729 0 New Hampton IA   6266 UNITED STATES CELLULAR - IA 632   2025-05-12   
641-729 1 New Hampton IA   6266 UNITED STATES CELLULAR - IA 632   2025-05-12   
641-729 2 New Hampton IA   6266 UNITED STATES CELLULAR - IA 632   2025-05-12   
641-729 3 New Hampton IA   6266 UNITED STATES CELLULAR - IA 632   2025-05-12   
641-729 4 New Hampton IA   6266 UNITED STATES CELLULAR - IA 632   2025-05-12   
641-729 5 New Hampton IA   6266 UNITED STATES CELLULAR - IA 632   2025-05-12   
641-729 6 New Hampton IA   6266 UNITED STATES CELLULAR - IA 632   2025-05-12   
641-729 7 New Hampton IA   6266 UNITED STATES CELLULAR - IA 632   2025-05-12   
641-729 8 New Hampton IA   6266 UNITED STATES CELLULAR - IA 632   2025-05-12   
641-729 9 New Hampton IA   6266 UNITED STATES CELLULAR - IA 632   2025-05-12   
641-732 A Osage IA OSAGIACORS7  9631 QWEST CORPORATION 632      
641-732 0 Osage IA   751F MCC TELEPHONY OF IOWA, LLC - IA 632   2010-04-15   
641-732 1 Osage IA   9631 QWEST CORPORATION 632      
641-732 2 Osage IA   985E BANDWIDTH.COM CLEC, LLC - IA 632   2011-11-25   
641-732 3 Osage IA   9631 QWEST CORPORATION 632      
641-732 4 Osage IA   9631 QWEST CORPORATION 632      
641-732 5 Osage IA   9631 QWEST CORPORATION 632      
641-732 6 Osage IA   9631 QWEST CORPORATION 632      
641-732 7 Osage IA   221F ONVOY, LLC - IA 632   2008-08-29   
641-732 8 Osage IA   9877 LEVEL 3 COMMUNICATIONS, LLC - IA 632   2010-04-01   
641-732 9 Osage IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632   2013-02-27   
641-734 A Diagonal IA DGNLIAXORS0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-734 0 Diagonal IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-734 1 Diagonal IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-734 2 Diagonal IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 632   2021-08-20   
641-734 3 Diagonal IA   544H INTEGRATED PATH COMMUNCATIONS, LLC - IA 632   2018-05-14   
641-734 4 Diagonal IA   221F ONVOY, LLC - IA 632   2019-11-29   
641-734 5 Diagonal IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-734 6 Diagonal IA   221F ONVOY, LLC - IA 632   2021-04-22   
641-734 7 Diagonal IA   508J CENTURYLINK COMMUNICATIONS, LLC 632   2017-03-21   
641-734 8 Diagonal IA   221F ONVOY, LLC - IA 632   2021-04-22   
641-734 9 Diagonal IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-735 A Buffalo Center IA DESMIAITX1X  751F MCC TELEPHONY OF IOWA, LLC - IA 632      
641-735 1 Buffalo Center IA   6529 T-MOBILE USA, INC. 632   2024-08-15   
641-735 5 Buffalo Center IA   544H INTEGRATED PATH COMMUNCATIONS, LLC - IA 632   2018-05-14   
641-735 7 Buffalo Center IA   5562 METROPCS, INC. 632   2018-07-12   
641-735 9 Buffalo Center IA   751F MCC TELEPHONY OF IOWA, LLC - IA 632   2010-04-15   
641-736 A St Ansgar IA STANIAXODS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 632      
641-736 1 St Ansgar IA   1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 632      
641-736 2 St Ansgar IA   1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 632      
641-736 3 St Ansgar IA   221F ONVOY, LLC - IA 632   2021-09-04   
641-736 4 St Ansgar IA   1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 632      
641-737 A Stacyville IA STVLIAXORP0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 632      
641-737 0 Stacyville IA   6529 T-MOBILE USA, INC. 632   2024-08-15   
641-737 1 Stacyville IA   1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 632      
641-737 2 Stacyville IA   1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 632      
641-737 3 Stacyville IA   221F ONVOY, LLC - IA 632   2021-05-08   
641-737 4 Stacyville IA   624H ONVOY SPECTRUM, LLC 632   2024-03-08   
641-737 6 Stacyville IA   544H INTEGRATED PATH COMMUNCATIONS, LLC - IA 632   2018-05-16   
641-737 7 Stacyville IA   508J CENTURYLINK COMMUNICATIONS, LLC 632   2017-03-30   
641-737 8 Stacyville IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 632   2021-08-20   
641-737 9 Stacyville IA   1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 632      
641-739 A New Haven IA RUDDIA01DS2  1177 FARMERS TEL. CO. 632      
641-740 A Casey IA DESMIADTXZX  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632      
641-740 0 Casey IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632      
641-740 1 Casey IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632      
641-740 2 Casey IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632      
641-740 5 Casey IA   544H INTEGRATED PATH COMMUNCATIONS, LLC - IA 632   2018-05-14   
641-740 7 Casey IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632      
641-741 A Killduff IA SRBOIAXODS1  747C KILLDUFF TELEPHONE COMPANY 632      
641-742 A Adair IA ADARIAXORS0  1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 632      
641-742 0 Adair IA   1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 632      
641-742 1 Adair IA   1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 632      
641-742 2 Adair IA   444G AUREON COMMUNICATIONS, LLC 632   2018-02-09   
641-742 3 Adair IA   1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 632      
641-742 4 Adair IA   544H INTEGRATED PATH COMMUNCATIONS, LLC - IA 632   2018-05-14   
641-742 5 Adair IA   1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 632      
641-742 6 Adair IA   221F ONVOY, LLC - IA 632   2019-11-29   
641-742 7 Adair IA   508J CENTURYLINK COMMUNICATIONS, LLC 632   2017-04-04   
641-742 8 Adair IA   221F ONVOY, LLC - IA 632   2021-04-16   
641-742 9 Adair IA   1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 632      
641-743 A Greenfield IA GNFDIAXORP0  1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 632      
641-743 0 Greenfield IA   1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 632      
641-743 1 Greenfield IA   1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 632      
641-743 2 Greenfield IA   1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 632      
641-743 4 Greenfield IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 632   2021-05-31   
641-743 6 Greenfield IA   1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 632      
641-743 7 Greenfield IA   1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 632      
641-743 8 Greenfield IA   1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 632      
641-743 9 Greenfield IA   1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 632      
641-744 A Linden IA LNDNIAXORS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 632      
641-744 1 Linden IA   1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 632      
641-744 2 Linden IA   1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 632      
641-744 3 Linden IA   221F ONVOY, LLC - IA 632   2021-04-16   
641-744 4 Linden IA   544H INTEGRATED PATH COMMUNCATIONS, LLC - IA 632   2018-05-15   
641-744 5 Linden IA   221F ONVOY, LLC - IA 632   2021-04-16   
641-744 6 Linden IA   221F ONVOY, LLC - IA 632   2019-11-29   
641-744 7 Linden IA   508J CENTURYLINK COMMUNICATIONS, LLC 632   2017-03-23   
641-744 8 Linden IA   624H ONVOY SPECTRUM, LLC 632   2024-03-09   
641-744 9 Linden IA   1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 632      
641-745 A Fontanelle IA FNTLIAXORS0  1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 632      
641-745 0 Fontanelle IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632      
641-745 1 Fontanelle IA   1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 632      
641-745 2 Fontanelle IA   1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 632      
641-745 3 Fontanelle IA   1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 632      
641-745 4 Fontanelle IA   1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 632      

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

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