Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 712 [Rate centres in NPA 712] [Dial plan for NPA 712]

NXX: 456

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
712-456 A Pisgah IA PSGHIAXORL0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 644      
712-456 1 Pisgah IA PSGHIAXORP0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 644      
712-456 2 Pisgah IA PSGHIAXORL0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 644      
712-456 3 Pisgah IA OMAHNENWXPX  221F ONVOY, LLC - IA 644   2021-10-30   
712-456 4 Pisgah IA OMAHNENWXPX  221F ONVOY, LLC - IA 644   2021-05-21   
712-456 9 Pisgah IA PSGHIAXORL0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 644      

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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