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Dallas, TX

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
214-416 0 DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
214-416 1 DLLTTXID1MD  5562 METROPCS, INC. 552   2006-03-31   
214-416 2 DLLTTXID1MD  5562 METROPCS, INC. 552   2006-03-18   
214-416 3 DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
214-416 4 DLLTTXID1MD  5562 METROPCS, INC. 552   2018-11-29   
214-416 5 DLLTTXID1MD  5562 METROPCS, INC. 552   2006-03-05   
214-416 6 DLLTTXID1MD  5562 METROPCS, INC. 552   2017-02-13   
214-416 7 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2018-07-29   
214-416 8 DLLSTXHW6MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 552   2013-09-19   
214-416 9 DLLSTXALDS4  903C ONVOY, LLC - TX 552   2010-07-12   
214-420 A DLLSTX97DS8  8833 LOGIX COMMUNICATIONS CORPORATION - TX 552      
214-421 A DLLSTXHARPA  9533 SOUTHWESTERN BELL 552      
214-424 A DLLSTXMEDS0  9533 SOUTHWESTERN BELL 552      
214-424 0 DLLSTXMEDS0  9533 SOUTHWESTERN BELL 552      
214-424 1 DLLSTXMEDS0  9533 SOUTHWESTERN BELL 552      
214-424 2 DLLSTXMEDS0  9533 SOUTHWESTERN BELL 552      
214-424 3 DLLSTXMEDS0  9533 SOUTHWESTERN BELL 552      
214-424 4 DLLSTXMEDS0  9533 SOUTHWESTERN BELL 552      
214-424 5 DLLSTXMEDS0  9533 SOUTHWESTERN BELL 552      
214-424 6 DLLSTXMEDS0  9533 SOUTHWESTERN BELL 552      
214-424 7 DLLSTXMEDS0  9533 SOUTHWESTERN BELL 552      
214-424 8 DLLSTXMEDS0  9533 SOUTHWESTERN BELL 552      
214-424 9 DLLTTXID1MD  5562 METROPCS, INC. 552   2017-02-13   
214-426 A DLLSTXHARPA  9533 SOUTHWESTERN BELL 552      
214-426 0 DLLSTXHARPA  9533 SOUTHWESTERN BELL 552      
214-426 1 DLLSTXHARPA  9533 SOUTHWESTERN BELL 552      
214-426 2 DLLSTXHARPA  9533 SOUTHWESTERN BELL 552      
214-426 3 DLLSTXHARPA  9533 SOUTHWESTERN BELL 552      
214-426 4 DLLTTXID1MD  5562 METROPCS, INC. 552   2019-01-24   
214-426 5 DLLSTXHARPA  9533 SOUTHWESTERN BELL 552      
214-426 6 DLLSTXHARPA  9533 SOUTHWESTERN BELL 552      
214-426 7 DLLSTXHARPA  9533 SOUTHWESTERN BELL 552      
214-426 8 DLLSTXHARPA  9533 SOUTHWESTERN BELL 552      
214-426 9 DLLSTXHARPA  9533 SOUTHWESTERN BELL 552      
214-428 A DLLSTXHARPA  9533 SOUTHWESTERN BELL 552      
214-428 0 DLLSTXHARPA  9533 SOUTHWESTERN BELL 552      
214-428 1 DLLSTXHARPA  9533 SOUTHWESTERN BELL 552      
214-428 2 DLLSTXHARPA  9533 SOUTHWESTERN BELL 552      
214-428 3 DLLTTXID1MD  5562 METROPCS, INC. 552   2019-01-24   
214-428 4 DLLSTXHARPA  9533 SOUTHWESTERN BELL 552      
214-428 5 DLLTTXID1MD  5562 METROPCS, INC. 552   2018-01-25   
214-428 6 DLLSTXALDS4  903C ONVOY, LLC - TX 552   2020-02-28   
214-428 7 DLLSTXHARPA  9533 SOUTHWESTERN BELL 552      
214-428 8 DLLSTXHARPA  9533 SOUTHWESTERN BELL 552      
214-428 9 DLLTTXID1MD  5562 METROPCS, INC. 552   2019-01-24   
214-429 A DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      
214-429 0 DLLTTXID1MD  5562 METROPCS, INC. 552   2010-02-18   
214-429 1 DLLTTXID1MD  5562 METROPCS, INC. 552   2010-02-18   
214-429 2 DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      
214-429 3 DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2010-01-12   
214-429 4 DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2010-01-12   
214-429 5 DLLTTXID1MD  5562 METROPCS, INC. 552   2010-02-18   
214-429 6 DLLTTXID1MD  5562 METROPCS, INC. 552   2010-02-18   
214-429 7 DLLTTXID1MD  5562 METROPCS, INC. 552   2010-02-18   
214-429 8 DLLTTXID1MD  5562 METROPCS, INC. 552   2010-02-16   
214-429 9 DLLTTXID1MD  5562 METROPCS, INC. 552   2010-02-16   
214-431 A DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      
214-431 0 DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      
214-431 1 DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      
214-431 2 DLLTTXID1MD  5562 METROPCS, INC. 552   2018-07-21   
214-431 3 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2007-12-04   
214-431 4 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2006-04-24   
214-431 5 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2006-04-24   
214-431 6 DLLTTXID1MD  5562 METROPCS, INC. 552   2006-08-22   
214-431 7 DLLTTXID1MD  5562 METROPCS, INC. 552   2007-09-13   
214-431 8 DLLTTXID1MD  5562 METROPCS, INC. 552   2007-09-13   
214-431 9 DLLTTXID1MD  5562 METROPCS, INC. 552   2010-09-20   
214-432 A DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
214-434 A RCSNTXHVBMD  516C AT&T CORP. 552      
214-434 0 DLLTTXID1MD  5562 METROPCS, INC. 552   2005-12-04   
214-434 1 RCSNTXHVBMD  516C AT&T CORP. 552   2005-08-12   
214-434 2 DLLTTXID1MD  5562 METROPCS, INC. 552   2005-12-04   
214-434 3 DLLTTXID1MD  5562 METROPCS, INC. 552   2005-12-04   
214-434 4 DLLTTXID1MD  5562 METROPCS, INC. 552   2005-12-04   
214-434 5 DLLTTXID1MD  5562 METROPCS, INC. 552   2005-12-04   
214-434 6 DLLTTXID1MD  5562 METROPCS, INC. 552   2005-12-04   
214-434 7 DLLTTXID1MD  5562 METROPCS, INC. 552   2005-12-04   
214-434 8 DLLTTXID1MD  5562 METROPCS, INC. 552   2005-12-04   
214-434 9 DLLTTXID1MD  5562 METROPCS, INC. 552   2005-12-04   
214-438 A DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
214-438 0 DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
214-438 1 DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
214-438 2 DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
214-438 3 DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
214-438 4 DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
214-438 5 DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
214-438 6 DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
214-438 7 DLLTTXID1MD  5562 METROPCS, INC. 552   2006-08-22   
214-438 8 DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
214-438 9 DLLTTXID1MD  5562 METROPCS, INC. 552   2010-09-20   
214-442 A DLLFTXFQDS1  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 552      
214-442 0 DLLFTXFQDS1  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 552      
214-442 1 DLLFTXFQDS1  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 552      
214-442 2 DLLFTXFQDS1  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 552      
214-442 3 DLLTTXID1MD  5562 METROPCS, INC. 552   2007-01-29   
214-442 4 DLLFTXFQDS1  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 552      
214-442 5 DLLFTXFQDS1  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 552      
214-442 6 DLLFTXFQDS1  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 552      
214-442 7 DLLFTXFQDS1  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 552      
214-442 8 DLLFTXFQDS1  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 552      

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Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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