Local Calling Guide

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

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
712-656 9 Lanesboro IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 630      
712-657 A Lake View IA LKVWIAXORS0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 644      
712-657 0 Lake View IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 644      
712-657 1 Lake View IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 644      
712-657 2 Lake View IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 644      
712-657 3 Lake View IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 644      
712-657 4 Lake View IA   6529 T-MOBILE USA, INC. 644   2018-03-26   
712-657 5 Lake View IA   6529 T-MOBILE USA, INC. 644   2018-03-26   
712-657 6 Lake View IA   221F ONVOY, LLC - IA 644   2021-05-21   
712-657 7 Lake View IA   221F ONVOY, LLC - IA 644   2021-10-30   
712-657 8 Lake View IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 644      
712-657 9 Lake View IA   6529 T-MOBILE USA, INC. 644   2007-04-16   
712-658 A Halbur IA HLBRIAXORS0  1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 644      
712-658 1 Halbur IA   1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 644      
712-658 2 Halbur IA   1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 644      
712-658 3 Halbur IA   221F ONVOY, LLC - IA 644   2021-10-30   
712-658 4 Halbur IA   156C BTC, INC. - IA 644   2022-04-02   
712-658 5 Halbur IA   221F ONVOY, LLC - IA 644   2021-05-21   
712-658 9 Halbur IA   1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 644      
712-659 A Glidden IA GLDNIAXORS1  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 644      
712-659 1 Glidden IA   1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 644      
712-659 2 Glidden IA   1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 644      
712-659 3 Glidden IA   1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 644      
712-659 4 Glidden IA   1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 644      
712-659 5 Glidden IA   1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 644      
712-659 6 Glidden IA   1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 644      
712-659 7 Glidden IA   1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 644      
712-659 8 Glidden IA   1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 644      
712-659 9 Glidden IA   1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 644      
712-660 A Early IA OMAHNENWXCY  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 644      
712-660 0 Early IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 644      
712-660 1 Early IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 644      
712-660 2 Early IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 644      
712-660 3 Early IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 644      
712-660 5 Early IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 644      
712-660 6 Early IA   3699 CORN BELT COMMUNICATIONS, INC. - IA 644   2023-11-10   
712-660 7 Early IA   145J TERRA NOVA TELECOM INC. 644   2025-06-06   
712-660 8 Early IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 644      
712-660 9 Early IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 644      
712-661 A Early IA OMAHNENWXCY  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 644      
712-661 1 Early IA   221F ONVOY, LLC - IA 644   2021-05-10   
712-661 2 Early IA   221F ONVOY, LLC - IA 644   2021-04-23   
712-661 3 Early IA   221F ONVOY, LLC - IA 644   2021-04-23   
712-661 4 Early IA   624H ONVOY SPECTRUM, LLC 644   2021-10-30   
712-661 5 Early IA   624H ONVOY SPECTRUM, LLC 644   2021-07-18   
712-661 6 Early IA   221F ONVOY, LLC - IA 644   2018-11-17   
712-661 7 Early IA   508J CENTURYLINK COMMUNICATIONS, LLC 644   2017-10-31   
712-661 8 Early IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 644      
712-661 9 Early IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 644      
712-662 A Sac City IA SCCYIAXODS0  1127 FRONTIER COMMUNICATIONS OF IOWA, INC. 644      

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

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