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Dallas, TX

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
972-638 9 DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2012-08-16   
972-643 A DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      
972-643 0 DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      
972-643 1 DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      
972-643 2 DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      
972-643 3 DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      
972-643 4 DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      
972-643 5 DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      
972-643 6 DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      
972-643 7 DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      
972-643 8 DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2012-08-16   
972-643 9 DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      
972-644 A DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      
972-656 A DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-656 0 DLLSTXALDS4  903C ONVOY, LLC - TX 552   2011-07-21   
972-656 1 DLLSTXALDS4  903C ONVOY, LLC - TX 552   2011-07-21   
972-656 2 DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-656 3 DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-656 4 DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2010-08-24   
972-656 5 DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2010-08-24   
972-656 6 DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2008-12-18   
972-656 7 DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2008-12-18   
972-656 8 DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2008-12-18   
972-656 9 DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2012-08-16   
972-661 A DLLSTXADDS1  9533 SOUTHWESTERN BELL 552      
972-663 A DLLSTXADDS1  9533 SOUTHWESTERN BELL 552      
972-663 0 DLLSTXTAXTZ  624H ONVOY SPECTRUM, LLC 552   2021-05-22   
972-663 1 DLLSTXADDS1  9533 SOUTHWESTERN BELL 552      
972-663 2 DLLSTXADDS1  9533 SOUTHWESTERN BELL 552      
972-663 3 DLLSTXADDS1  9533 SOUTHWESTERN BELL 552      
972-663 4 DLLSTXADDS1  9533 SOUTHWESTERN BELL 552      
972-663 5 DLLSTXALDS4  903C ONVOY, LLC - TX 552   2011-08-03   
972-663 6 DLLSTXADDS1  9533 SOUTHWESTERN BELL 552      
972-663 7 DLLSTXADDS1  9533 SOUTHWESTERN BELL 552      
972-663 8 DLLSTXADDS1  9533 SOUTHWESTERN BELL 552      
972-663 9 DLLSTXADDS1  9533 SOUTHWESTERN BELL 552      
972-664 A DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      
972-664 0 DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      
972-664 1 DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      
972-664 2 DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      
972-664 3 DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      
972-664 4 DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2010-10-28   
972-664 5 DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      
972-664 6 DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      
972-664 7 DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      
972-664 8 DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      
972-664 9 DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      
972-669 A DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      
972-671 A DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      
972-671 0 DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      

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

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