Local Calling Guide

Area code/prefix search

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Roby, TX

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
325-425 A   903C ONVOY, LLC - TX 550      
325-425 0   903C ONVOY, LLC - TX 550   2019-02-03   
325-425 4   903C ONVOY, LLC - TX 550   2018-07-27   
325-776 A ROBYTXRBRS0  9533 SOUTHWESTERN BELL 550      
325-776 1   9533 SOUTHWESTERN BELL 550      
325-776 2   9533 SOUTHWESTERN BELL 550      
325-776 3   9533 SOUTHWESTERN BELL 550      
325-776 4   903C ONVOY, LLC - TX 550   2014-08-25   
325-776 5   516C AT&T CORP. 550   2013-02-13   
325-776 6   7148 TELEPORT COMMUNICATIONS GROUP - DALLAS 550   2015-06-15   
325-776 7   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 550   2017-03-01   
325-776 8   004F BANDWIDTH.COM CLEC, LLC - TX 550   2020-04-10   

Last updated: Sat, 11 Jul 2020 20:37:26 UTC

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