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Houston, TX

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
713-339 9 HSTNTXSUDS0  9533 SOUTHWESTERN BELL 560      
713-341 A HSTOTX42DS2  7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
713-342 A HSTNTXJADS0  9533 SOUTHWESTERN BELL 560      
713-343 A HSTATX750MD  829J PAETEC ITEL, LLC 560   2025-01-23   
713-344 A HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      
713-344 0 HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2005-04-01   
713-344 1 HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2005-04-01   
713-344 2 HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      
713-344 3 HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2006-02-17   
713-344 4 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2007-02-27   
713-344 5 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2007-02-27   
713-344 6 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2005-05-19   
713-344 7 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2004-10-16   
713-344 8 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2005-02-18   
713-344 9 HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      
713-345 A HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      
713-345 0 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2005-10-21   
713-345 1 HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      
713-345 2 HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      
713-345 3 HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      
713-345 4 HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      
713-345 5 HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      
713-345 6 HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      
713-345 7 HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      
713-345 8 HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      
713-345 9 HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      
713-346 A HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      
713-347 A HSTNTXYADS5  903C ONVOY, LLC - TX 560      
713-347 0 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2022-07-02   
713-347 1 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2022-07-02   
713-347 2 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2022-07-02   
713-347 3 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2022-07-02   
713-347 4 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2022-07-02   
713-347 5 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2022-07-02   
713-347 6 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2022-07-02   
713-347 7 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2022-07-02   
713-347 8 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2022-07-02   
713-347 9 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2022-07-02   
713-348 A HSTNTXJADS0  9533 SOUTHWESTERN BELL 560      
713-348 0 HSTNTXJADS0  9533 SOUTHWESTERN BELL 560      
713-348 1 HSTNTXJADS0  9533 SOUTHWESTERN BELL 560      
713-348 2 HSTNTXJADS0  9533 SOUTHWESTERN BELL 560      
713-348 3 HSTNTXJADS0  9533 SOUTHWESTERN BELL 560      
713-348 4 HSTNTXJADS0  9533 SOUTHWESTERN BELL 560      
713-348 5 HSTNTXJADS0  9533 SOUTHWESTERN BELL 560      
713-348 6 HSTNTXJADS0  9533 SOUTHWESTERN BELL 560      
713-348 7 HSTNTXJADS0  9533 SOUTHWESTERN BELL 560      
713-348 8 HSTNTXJADS0  9533 SOUTHWESTERN BELL 560      
713-348 9 HSTNTXGI1MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2010-10-29   
713-349 A HSTNTXMODS0  9533 SOUTHWESTERN BELL 560      
713-349 0 HSTNTXMODS0  9533 SOUTHWESTERN BELL 560      
713-349 1 HSTNTXMODS0  9533 SOUTHWESTERN BELL 560      
713-349 2 HSTNTXMODS0  9533 SOUTHWESTERN BELL 560      
713-349 3 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2005-10-21   
713-349 4 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2005-10-21   
713-349 5 HSTNTXMODS0  9533 SOUTHWESTERN BELL 560      
713-349 6 HSTNTXMODS0  9533 SOUTHWESTERN BELL 560      
713-349 7 HSTNTXMODS0  9533 SOUTHWESTERN BELL 560      
713-349 8 HSTNTXMODS0  9533 SOUTHWESTERN BELL 560      
713-349 9 HSTNTXMODS0  9533 SOUTHWESTERN BELL 560      
713-350 A HSTNTXNADS0  9533 SOUTHWESTERN BELL 560      
713-351 A HSTOTX42DS2  7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
713-351 0 HSTOTX42DS2  7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
713-351 1 HSTOTX42DS2  7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
713-351 2 HSTOTX42DS2  7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
713-351 3 HSTOTX42DS2  7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
713-351 4 HSTOTX42DS2  7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
713-351 5 HSTOTX42DS2  7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
713-351 6 HSTOTX42DS2  7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
713-351 7 HSTOTX42DS2  7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
713-351 8 HSTOTX42DS2  7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
713-351 9 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2005-07-28   
713-353 A HSTNTXGIDS0  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560      
713-354 A HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      
713-354 0 HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      
713-354 1 HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      
713-354 2 HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      
713-354 3 HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      
713-354 4 HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      
713-354 5 HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      
713-354 6 HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      
713-354 7 HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      
713-354 8 HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      
713-354 9 HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2006-08-18   
713-355 A HSTNTXNADS0  9533 SOUTHWESTERN BELL 560      
713-355 0 HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2006-12-06   
713-355 1 HSTNTXNADS0  9533 SOUTHWESTERN BELL 560      
713-355 2 HSTNTXNADS0  9533 SOUTHWESTERN BELL 560      
713-355 3 HSTNTXNADS0  9533 SOUTHWESTERN BELL 560      
713-355 4 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2021-09-09   
713-355 5 HSTNTXNADS0  9533 SOUTHWESTERN BELL 560      
713-355 6 HSTNTXNADS0  9533 SOUTHWESTERN BELL 560      
713-355 7 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2013-09-15   
713-355 8 HSTNTXNADS0  9533 SOUTHWESTERN BELL 560      
713-355 9 HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2018-10-22   
713-356 A HSTNTXCLDS0  9533 SOUTHWESTERN BELL 560      
713-357 A HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      
713-357 0 HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      
713-357 1 HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      
713-357 2 HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      

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Last updated: Sun, 27 Apr 2025 12:48:38 UTC

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