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Frisco EACS, TX

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
214-387 A FRSCTXESDS0  9533 SOUTHWESTERN BELL 552      
214-387 0   9533 SOUTHWESTERN BELL 552      
214-387 1   903C ONVOY, LLC - TX 552   2019-10-31   
214-387 2   9533 SOUTHWESTERN BELL 552      
214-387 3   9533 SOUTHWESTERN BELL 552      
214-387 4   9533 SOUTHWESTERN BELL 552      
214-387 5   9533 SOUTHWESTERN BELL 552      
214-387 6   9533 SOUTHWESTERN BELL 552      
214-387 7   9533 SOUTHWESTERN BELL 552      
214-387 8   9533 SOUTHWESTERN BELL 552      
214-387 9   9533 SOUTHWESTERN BELL 552      
214-407 A DLLTTXID1MD  5562 METROPCS, INC. 552      
214-407 0   5562 METROPCS, INC. 552   2007-03-03   
214-407 1   5562 METROPCS, INC. 552   2007-03-03   
214-407 2   5562 METROPCS, INC. 552   2007-03-03   
214-407 3   5562 METROPCS, INC. 552   2007-03-03   
214-407 4   5562 METROPCS, INC. 552   2007-03-03   
214-407 5   7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552   2007-03-05   
214-407 6   318C CEBRIDGE TELECOM TX , L.P. - TX 552   2007-06-12   
214-407 7   793K TWC IP ENABLED SERVICES, LLC 552   2007-06-12   
214-407 8   793K TWC IP ENABLED SERVICES, LLC 552   2007-06-12   
214-407 9   0701 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552   2008-07-31   
214-618 A FRSCTXBJPS0  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
469-237 A DLLTTXID1MD  6529 T-MOBILE USA, INC. 552      
469-237 0   6529 T-MOBILE USA, INC. 552   2007-02-24   
469-237 1   6529 T-MOBILE USA, INC. 552   2007-11-05   
469-237 2   9533 SOUTHWESTERN BELL 552   2007-06-04   
469-237 3   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2007-03-27   
469-237 4   6529 T-MOBILE USA, INC. 552   2007-12-12   
469-237 5   6529 T-MOBILE USA, INC. 552   2007-12-12   
469-237 6   6529 T-MOBILE USA, INC. 552   2007-12-12   
469-237 7   6529 T-MOBILE USA, INC. 552   2007-12-12   
469-237 8   6529 T-MOBILE USA, INC. 552   2008-04-11   
469-237 9   6529 T-MOBILE USA, INC. 552   2007-02-24   
469-268 A DLLTTXID1MD  6529 T-MOBILE USA, INC. 552      
469-268 0   6529 T-MOBILE USA, INC. 552   2011-09-10   
469-268 1   6529 T-MOBILE USA, INC. 552   2011-09-17   
469-268 2   6529 T-MOBILE USA, INC. 552   2011-11-11   
469-268 3   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2011-09-26   
469-268 4   6529 T-MOBILE USA, INC. 552   2011-11-11   
469-268 5   6529 T-MOBILE USA, INC. 552   2011-11-11   
469-268 6   6529 T-MOBILE USA, INC. 552   2011-11-11   
469-268 7   6529 T-MOBILE USA, INC. 552   2012-07-17   
469-268 8   6529 T-MOBILE USA, INC. 552   2012-07-17   
469-268 9   6529 T-MOBILE USA, INC. 552   2011-09-10   
469-269 A FRSCTXBJPS0  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
469-269 0   004F BANDWIDTH.COM CLEC, LLC - TX 552   2012-02-24   
469-269 1   7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552   2012-01-01   
469-269 2   004F BANDWIDTH.COM CLEC, LLC - TX 552   2012-03-09   
469-269 3   0701 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552   2012-03-16   
469-269 4   6529 T-MOBILE USA, INC. 552   2012-11-04   
469-269 5   004F BANDWIDTH.COM CLEC, LLC - TX 552   2012-06-16   
469-269 6   004F BANDWIDTH.COM CLEC, LLC - TX 552   2012-06-16   
469-269 7   6529 T-MOBILE USA, INC. 552   2012-10-26   
469-269 8   6529 T-MOBILE USA, INC. 552   2012-10-26   
469-269 9   6529 T-MOBILE USA, INC. 552   2012-04-27   
469-287 A DLLSTXTLDS7  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      
469-287 0   7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      
469-287 1   7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      
469-287 2   793K TWC IP ENABLED SERVICES, LLC 552      
469-287 3   7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      
469-287 4   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2003-06-20   
469-287 5   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2003-01-12   
469-287 6   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2003-06-20   
469-287 7   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2005-02-08   
469-287 8   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2005-02-11   
469-287 9   903C ONVOY, LLC - TX 552   2008-11-01   
469-365 A FRSCTXESDS0  9533 SOUTHWESTERN BELL 552      
469-365 0   9533 SOUTHWESTERN BELL 552      
469-365 1   9533 SOUTHWESTERN BELL 552      
469-365 2   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2019-01-10   
469-365 3   9533 SOUTHWESTERN BELL 552      
469-365 4   9533 SOUTHWESTERN BELL 552      
469-365 5   9533 SOUTHWESTERN BELL 552      
469-365 6   9533 SOUTHWESTERN BELL 552      
469-365 7   9533 SOUTHWESTERN BELL 552      
469-365 8   9533 SOUTHWESTERN BELL 552      
469-365 9   5562 METROPCS, INC. 552   2014-12-16   
469-384 A FRSCTXCODS1  9533 SOUTHWESTERN BELL 552      
469-384 0   9533 SOUTHWESTERN BELL 552      
469-384 1   9533 SOUTHWESTERN BELL 552      
469-384 2   004F BANDWIDTH.COM CLEC, LLC - TX 552   2018-10-20   
469-384 3   9533 SOUTHWESTERN BELL 552      
469-384 4   9533 SOUTHWESTERN BELL 552      
469-384 5   9533 SOUTHWESTERN BELL 552      
469-384 6   9533 SOUTHWESTERN BELL 552      
469-384 7   903C ONVOY, LLC - TX 552   2008-08-02   
469-384 8   9533 SOUTHWESTERN BELL 552      
469-384 9   9533 SOUTHWESTERN BELL 552      
469-582 A DLLSTXBKDS1  7715 MATRIX TELECOM, LLC. S/I/I TNCI - TX 552      
469-633 A FRSCTXESDS0  9533 SOUTHWESTERN BELL 552      
972-292 A FRSCTXWERS0  9533 SOUTHWESTERN BELL 552      
972-292 0   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2019-02-02   
972-292 1   9533 SOUTHWESTERN BELL 552      
972-292 2   9533 SOUTHWESTERN BELL 552      
972-292 3   9533 SOUTHWESTERN BELL 552      
972-292 4   319D FOREMOST TELECOMMUNICATIONS CORPORATION - TX 552   2008-09-12   
972-292 5   9533 SOUTHWESTERN BELL 552   2006-04-07   
972-292 6   9533 SOUTHWESTERN BELL 552   2006-04-07   
972-292 7   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2008-11-10   

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Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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