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Frisco, TX

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
214-899 7 DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2024-06-03   
214-899 8 DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2024-06-03   
214-899 9 DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2024-06-03   
214-937 A DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
214-937 0 DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2010-08-13   
214-937 1 DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2010-08-15   
214-937 2 DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2010-05-17   
214-937 3 DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2010-05-17   
214-937 4 DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2010-10-24   
214-937 5 DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2010-10-28   
214-937 6 DLLBTXPVDS0  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552   2010-10-22   
214-937 7 DLLBTXPVDS0  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552   2010-10-22   
214-937 8 DLLBTXPVDS0  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552   2010-10-22   
214-937 9 DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2010-11-18   
214-940 A DLLTTXID1MD  6529 T-MOBILE USA, INC. 552      
214-940 0 DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2017-04-29   
214-940 1 DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2017-04-29   
214-940 2 DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2017-04-29   
214-940 3 DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2017-04-29   
214-940 4 DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2017-04-29   
214-940 5 DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2017-04-29   
214-940 6 DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2017-04-29   
214-940 7 DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2017-04-29   
214-940 8 DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2017-04-29   
214-940 9 DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2017-04-29   
214-975 A DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
469-200 A DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
469-200 0 DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2011-01-20   
469-200 1 DLLSTX97DSS  177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2017-02-27   
469-200 2 DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2011-02-24   
469-200 3 DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2011-06-18   
469-200 4 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2010-12-10   
469-200 5 RCSNTXHVBMD  516C AT&T CORP. 552   2010-12-16   
469-200 6 DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2011-06-18   
469-200 7 DLLBTXPVDS0  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552   2011-05-23   
469-200 8   793K TWC IP ENABLED SERVICES, LLC 552   2011-08-15   
469-200 9 DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2011-08-06   
469-213 A DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
469-213 0 DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2012-04-12   
469-213 1 DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2012-01-05   
469-213 2 DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2012-01-05   
469-213 3 DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2012-01-05   
469-213 4 FRSCTXESDS0  9533 SOUTHWESTERN BELL 552   2012-04-02   
469-213 5 DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2011-12-15   
469-213 6 DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2012-01-09   
469-213 7 DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2012-01-09   
469-213 8 DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2012-04-22   
469-213 9 DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2012-04-27   
469-234 A DLLSTX97DS8  8833 LOGIX COMMUNICATIONS CORPORATION - TX 552      
469-238 A DLLSTX97DS8  8833 LOGIX COMMUNICATIONS CORPORATION - TX 552      
469-238 0 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2010-01-22   
469-238 1 DLLSTX97DS8  8833 LOGIX COMMUNICATIONS CORPORATION - TX 552      
469-238 2 DLLSTX97DS8  8833 LOGIX COMMUNICATIONS CORPORATION - TX 552      
469-238 3 DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2022-06-10   
469-238 4 DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2022-06-10   
469-238 5 DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2022-06-10   
469-238 6 DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2022-06-10   
469-238 7 DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2009-10-08   
469-238 8 DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2010-10-25   
469-238 9 DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2009-08-23   
469-252 A DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
469-252 0 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
469-252 1 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
469-252 2 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
469-252 3 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
469-252 4 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
469-252 5 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
469-252 6 DLLSTX97X9X  516J TON80 COMMUNICATIONS, LLC 552   2021-06-17   
469-252 7 DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2010-04-26   
469-252 8 DLLSTXALDS4  903C ONVOY, LLC - TX 552   2003-10-25   
469-252 9 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
469-266 A DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
469-266 0 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2011-07-17   
469-266 1 DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2011-07-17   
469-266 2 DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2011-07-17   
469-266 3 DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2011-07-17   
469-266 4 DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2011-07-17   
469-266 5 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2011-07-17   
469-266 6 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2011-07-17   
469-266 7 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2011-07-17   
469-266 8 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2011-07-17   
469-266 9 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2011-07-17   
469-294 A FRSCTXESDS0  9533 SOUTHWESTERN BELL 552      
469-294 0   793K TWC IP ENABLED SERVICES, LLC 552   2014-10-05   
469-294 1 DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2014-10-11   
469-294 2 DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2014-10-11   
469-294 3 DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2014-10-11   
469-294 4 DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2014-10-11   
469-294 5 DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2014-10-11   
469-294 6   793K TWC IP ENABLED SERVICES, LLC 552   2014-11-28   
469-294 7 FRSCTXESDS0  9533 SOUTHWESTERN BELL 552   2014-09-27   
469-294 8 DLLSTXALDS4  903C ONVOY, LLC - TX 552   2014-11-11   
469-294 9 DLLSTXALDS4  903C ONVOY, LLC - TX 552   2014-11-11   
469-305 A DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552      
469-305 0 DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2012-01-19   
469-305 1 DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2012-01-19   
469-305 2 DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2012-01-19   
469-305 3 DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2012-01-19   
469-305 4 DLLSTXHM0MD  829J PAETEC ITEL, LLC 552   2012-04-14   
469-305 5 DLLFTXFQDS1  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 552   2012-07-27   

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Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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