Local Calling Guide

Area code/prefix search

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NPA: 531 [Rate centres in NPA 531] [Dial plan for NPA 531]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
531-224 A Auburn NE   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 958      
531-224 0 Auburn NE   6263 UNITED STATES CELLULAR - NE 958   2019-04-23   
531-224 2 Auburn NE   549E ONVOY, LLC - NE 958   2019-04-18   
531-224 3 Auburn NE   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 958   2016-10-10   

Last updated: Sat, 08 Jun 2019 01:52:21 UTC

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