Local Calling Guide

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Roanoke EMS, TX

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
817-890 9 DLLSTXALDS4  903C ONVOY, LLC - TX 552   2020-09-26   
817-961 A RONKTXWODS0  9533 SOUTHWESTERN BELL 552      
817-961 0 RONKTXWODS0  9533 SOUTHWESTERN BELL 552      
817-961 1 DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2021-11-27   
817-961 2 DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2010-12-28   
817-961 3 DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2008-07-11   
817-961 4 DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2010-03-12   
817-961 5 RONKTXWODS0  9533 SOUTHWESTERN BELL 552      
817-961 6 RONKTXWODS0  9533 SOUTHWESTERN BELL 552      
817-961 7 RONKTXWODS0  9533 SOUTHWESTERN BELL 552      
817-961 8 DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2016-06-02   
817-961 9 DLLSTX97DSS  177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2020-11-20   

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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