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: 250

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
712-250 A Atlantic IA CRRLIAAF0MD  6266 UNITED STATES CELLULAR - IA 644      
712-250 0 Atlantic IA CRRLIAAF0MD  6266 UNITED STATES CELLULAR - IA 644      
712-250 1 Atlantic IA OMAHNENWXCY  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 644   2014-06-11   
712-250 2 Atlantic IA OMAHNENWXPX  221F ONVOY, LLC - IA 644   2013-04-04   
712-250 3 Atlantic IA OMAHNENWXTX  985E BANDWIDTH.COM CLEC, LLC - IA 644   2012-02-03   
712-250 4 Atlantic IA CRRLIAAF0MD  6266 UNITED STATES CELLULAR - IA 644      
712-250 5 Atlantic IA OMAHNENWXTX  985E BANDWIDTH.COM CLEC, LLC - IA 644   2014-11-03   
712-250 6 Atlantic IA OMAHNENWXTX  985E BANDWIDTH.COM CLEC, LLC - IA 644   2015-02-27   
712-250 7 Atlantic IA ATLTIATC2MD  6529 T-MOBILE USA, INC. 644   2010-06-18   
712-250 8 Atlantic IA OMAHNENWXXX  751F MCC TELEPHONY OF IOWA, LLC - IA 644   2015-07-12   
712-250 9 Atlantic IA IWCYIA70DS0  423H AIRUS, INC - IA 644   2021-02-22   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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