Local Calling Guide

Area code/prefix search

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

NXX: 526

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
712-526 A Mineola IA GLWDIACORS5  9631 QWEST CORPORATION 644      
712-526 0 Mineola IA   985E BANDWIDTH.COM CLEC, LLC - IA 644   2011-12-24   
712-526 1 Mineola IA   444G AUREON COMMUNICATIONS, LLC 644   2013-10-07   
712-526 2 Mineola IA   9631 QWEST CORPORATION 644      
712-526 3 Mineola IA   221F ONVOY, LLC - IA 644   2014-11-07   
712-526 4 Mineola IA   221F ONVOY, LLC - IA 644   2015-12-04   
712-526 5 Mineola IA   221F ONVOY, LLC - IA 644   2016-06-02   
712-526 6 Mineola IA   221F ONVOY, LLC - IA 644   2013-04-04   
712-526 7 Mineola IA   221F ONVOY, LLC - IA 644   2008-09-04   
712-526 8 Mineola IA   508J CENTURYLINK COMMUNICATIONS, LLC 644   2015-01-22   
712-526 9 Mineola IA   221F ONVOY, LLC - IA 644   2016-06-02   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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