Local Calling Guide

Area code/prefix search

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

NXX: 581

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
712-581 A Shenandoah IA OMAHNENWXTX  985E BANDWIDTH.COM CLEC, LLC - IA 644      
712-581 0 Shenandoah IA OMAHNENWXTX  985E BANDWIDTH.COM CLEC, LLC - IA 644   2015-05-25   
712-581 1 Shenandoah IA OMAHNENWXPX  221F ONVOY, LLC - IA 644   2013-04-04   
712-581 2 Shenandoah IA OMAHNENWXPX  221F ONVOY, LLC - IA 644   2015-12-04   
712-581 3 Shenandoah IA OMAHNENWYMD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 644   2012-09-14   
712-581 4 Shenandoah IA OMAHNENWXPX  221F ONVOY, LLC - IA 644   2016-04-11   
712-581 5 Shenandoah IA OMAHNENWXJX  508J CENTURYLINK COMMUNICATIONS, LLC 644   2015-01-22   
712-581 6 Shenandoah IA OMAHNENWXEX  8344 TELEPORT COMMUNICATIONS AMERICA, LLC - IA 644   2017-08-17   
712-581 7 Shenandoah IA OMAHNENWXPX  221F ONVOY, LLC - IA 644   2014-11-07   
712-581 8 Shenandoah IA OMAHNENWXPX  221F ONVOY, LLC - IA 644   2016-04-11   
712-581 9 Shenandoah IA OMAHNE16X6X  444G AUREON COMMUNICATIONS, LLC 644   2014-10-22   

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

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