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Roanoke EMS, TX

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
682-237 A RONKTXWODS0  9533 SOUTHWESTERN BELL 552      
682-237 0   792K CHARTER IP ENABLED SERVICES, LLC 552   2018-12-09   
682-237 1 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2005-01-17   
682-237 2   792K CHARTER IP ENABLED SERVICES, LLC 552   2013-04-26   
682-237 3 RONKTXWODS0  9533 SOUTHWESTERN BELL 552      
682-237 4 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2004-01-13   
682-237 5 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2005-12-08   
682-237 6 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2005-12-08   
682-237 7   792K CHARTER IP ENABLED SERVICES, LLC 552   2005-12-25   
682-237 8 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2012-03-31   
682-237 9 DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2011-01-21   
682-605 A DLLSTXTLDS8  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      
682-606 A DLLSTXTLDS8  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      
817-224 A RONKTXWODS0  9533 SOUTHWESTERN BELL 552      
817-224 0 RONKTXWODS0  9533 SOUTHWESTERN BELL 552      
817-224 1 RONKTXWODS0  9533 SOUTHWESTERN BELL 552      
817-224 2 DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2005-09-13   
817-224 3 DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2008-03-31   
817-224 4 DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2003-07-16   
817-224 5 DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2007-09-14   
817-224 6 RONKTXWODS0  9533 SOUTHWESTERN BELL 552      
817-224 7 RONKTXWODS0  9533 SOUTHWESTERN BELL 552      
817-224 8 RONKTXWODS0  9533 SOUTHWESTERN BELL 552      
817-430 A RONKTXWODS0  9533 SOUTHWESTERN BELL 552      
817-474 A RONKTXWODS0  9533 SOUTHWESTERN BELL 552      
817-474 0 RONKTXWODS0  9533 SOUTHWESTERN BELL 552   2013-03-09   
817-474 1 RONKTXWODS0  9533 SOUTHWESTERN BELL 552      
817-474 2 RONKTXWODS0  9533 SOUTHWESTERN BELL 552      
817-474 3 RONKTXWODS0  9533 SOUTHWESTERN BELL 552      
817-474 4 RONKTXWODS0  9533 SOUTHWESTERN BELL 552      
817-474 5 RONKTXWODS0  9533 SOUTHWESTERN BELL 552      
817-474 6 RONKTXWODS0  9533 SOUTHWESTERN BELL 552      
817-474 7 RONKTXWODS0  9533 SOUTHWESTERN BELL 552      
817-474 8 RONKTXWODS0  9533 SOUTHWESTERN BELL 552      
817-474 9 RONKTXWODS0  9533 SOUTHWESTERN BELL 552      
817-497 A FRSCTXBJPS0  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
817-497 0 FRSCTXBJPS0  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
817-497 1 FRSCTXBJPS0  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
817-497 2 FRSCTXBJPS0  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
817-497 3 FRSCTXBJPS0  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
817-497 4 FRSCTXBJPS0  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
817-497 5 FRSCTXBJPS0  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
817-497 6 FRSCTXBJPS0  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
817-497 7 FRSCTXBJPS0  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
817-497 8 DLLSTX97DSS  177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2013-04-22   
817-497 9 FRSCTXBJPS0  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
817-567 A DLLSTXTLDS8  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      
817-567 0 DLLSTXALDS4  903C ONVOY, LLC - TX 552   2016-10-30   
817-567 1 IRNGTXXBPSB  0701 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552   2009-01-23   
817-567 2 DLLSTXALDS4  903C ONVOY, LLC - TX 552   2010-06-15   

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Last updated: Tue, 31 Mar 2026 13:56:49 UTC

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