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OCN: 6114 LEVEL 3 COMMUNICATIONS, LLC - TX

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
346-279 2 Sugar Land TX HSTQTX02DS4  560   2018-02-04   
346-293 7 Houston TX HSTQTX02DS4  560   2018-10-17   
346-307 9 Katy TX HSTQTX02DS4  560   2016-01-22   
346-308 6 Houston TX HSTQTX02DS4  560   2015-12-06   
346-308 9 Houston TX HSTQTX02DS4  560   2015-12-06   
346-309 3 Sugar Land TX HSTQTX02DS4  560   2016-02-07   
346-319 6 Houston TX HSTQTX02DS4  560   2016-02-07   
346-320 0 Houston TX HSTQTX02DS4  560   2017-08-05   
346-320 5 Houston TX HSTQTX02DS4  560   2016-10-15   
346-330 7 Houston TX   560   2017-03-20   
346-335 0 Houston TX HSTQTX02DS4  560   2018-07-07   
346-335 4 Houston TX HSTQTX02DS4  560   2018-06-02   
346-335 9 Houston TX HSTQTX02DS4  560   2018-10-13   
346-353 2 Houston TX   560   2019-04-13   
346-354 2 Houston TX HSTQTX02DS4  560   2018-12-01   
346-356 A Houston TX HSTQTX02DS4  560      
346-356 0 Houston TX HSTQTX02DS4  560   2018-09-13   
346-356 1 Houston TX HSTQTX02DS4  560   2018-09-13   
346-356 2 Houston TX HSTQTX02DS4  560   2018-09-13   
346-356 3 Houston TX HSTQTX02DS4  560   2018-09-13   
346-356 4 Houston TX HSTQTX02DS4  560   2018-09-13   
346-356 5 Houston TX HSTQTX02DS4  560   2018-09-13   
346-356 6 Houston TX HSTQTX02DS4  560   2018-09-13   
346-356 7 Houston TX HSTQTX02DS4  560   2018-09-13   
346-356 8 Houston TX HSTQTX02DS4  560   2018-09-13   
346-356 9 Houston TX HSTQTX02DS4  560   2018-09-13   
346-358 5 League City TX HSTQTX02DS4  560   2019-03-22   
346-382 9 Spring TX HSTQTX02DS4  560   2019-05-03   
346-426 0 Houston TX HSTQTX02DS4  560   2020-04-09   
346-426 1 Houston TX HSTQTX02DS4  560   2020-04-09   
346-427 4 Apollo TX HSTQTX02DS4  560   2021-01-08   
346-427 5 Apollo TX HSTQTX02DS4  560   2021-01-08   
346-427 6 Apollo TX HSTQTX02DS4  560   2021-01-08   
346-427 7 Apollo TX HSTQTX02DS4  560   2021-01-08   
346-444 1 Houston TX HSTQTX02DS4  560   2014-09-01   
346-444 2 Houston TX HSTQTX02DS4  560   2014-09-01   
346-444 3 Houston TX HSTQTX02DS4  560   2014-09-01   
346-444 7 Houston TX HSTQTX02DS4  560   2014-09-01   
346-444 8 Houston TX HSTQTX02DS4  560   2014-09-01   
346-444 9 Houston TX HSTQTX02DS4  560   2014-09-01   
346-457 6 Katy TX HSTQTX02DS4  560   2022-01-22   
346-608 A Katy TX HSTQTX02DS4  560      
346-608 2 Katy TX HSTQTX02DS4  560   2023-02-07   
346-616 A Humble TX HSTQTX02DS4  560      
346-616 2 Humble TX HSTQTX02DS4  560   2016-02-12   
346-627 2 Houston Suburban TX HSTQTX02DS4  560   2023-04-24   
346-642 6 Houston Suburban TX HSTQTX02DS4  560   2023-06-17   
346-674 A Houston TX HSTQTX02DS4  560      
346-674 0 Houston TX HSTQTX02DS4  560   2023-08-15   
346-674 1 Houston TX HSTQTX02DS4  560   2023-08-15   

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Last updated: Tue, 16 Jun 2026 00:09:45 UTC

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