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Irving, TX

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
469-788 A DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
469-788 0 DLLTTX01DMD  5562 METROPCS, INC. 552   2020-03-11   
469-788 1 DLLTTX01DMD  5562 METROPCS, INC. 552   2021-01-30   
469-788 2 DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2019-10-11   
469-788 3 DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2019-10-11   
469-788 4 DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2019-10-11   
469-788 5 DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2019-10-26   
469-788 6 DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2019-10-26   
469-788 7 IRNGTXXBXTY  903C ONVOY, LLC - TX 552   2019-12-04   
469-788 8 IRNGTXXBXTY  903C ONVOY, LLC - TX 552   2019-12-04   
469-788 9 FTWQTXFH0MD  508J CENTURYLINK COMMUNICATIONS, LLC 552   2020-01-23   
469-845 A DLLTTX01DMD  5562 METROPCS, INC. 552      
469-845 0 DLLTTX01DMD  5562 METROPCS, INC. 552   2017-03-20   
469-845 1 DLLSTX97TMD  939H COMMIO, LLC 552   2024-01-14   
469-845 2 DLLSTXHM0MD  829J PAETEC ITEL, LLC 552   2016-07-26   
469-845 3   793K TWC IP ENABLED SERVICES, LLC 552   2016-08-27   
469-845 4 DLLSTXHM0MD  829J PAETEC ITEL, LLC 552   2017-02-08   
469-845 5 DLLTTX01DMD  5562 METROPCS, INC. 552   2016-07-25   
469-845 6 DLLTTX01DMD  5562 METROPCS, INC. 552   2016-07-25   
469-845 7 DLLTTX01DMD  5562 METROPCS, INC. 552   2017-03-20   
469-845 8 DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2016-08-15   
469-845 9 DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2016-08-15   
469-869 A DLLSTX97DSU  365J RIGHT CALL LLC 552      
469-912 A DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552      
469-912 0 DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2015-08-02   
469-912 1 DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2015-08-02   
469-912 2 DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2015-08-02   
469-912 3 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2016-01-22   
469-912 4 DLLTTX01DMD  5562 METROPCS, INC. 552   2015-12-04   
469-912 5 DLLTTX01DMD  5562 METROPCS, INC. 552   2015-12-04   
469-912 6 DLLTTX01DMD  5562 METROPCS, INC. 552   2015-12-04   
469-912 7 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2016-12-17   
469-912 8 DLLTTX01DMD  5562 METROPCS, INC. 552   2016-08-03   
469-912 9 DLLTTX01DMD  5562 METROPCS, INC. 552   2017-04-30   
469-923 A DLLRTXVM1MD  345J OOMA INC. 552      
469-923 0 IRNGTXXBXTY  903C ONVOY, LLC - TX 552   2021-04-09   
469-923 1 IRNGTXXBXTY  903C ONVOY, LLC - TX 552   2021-03-01   
469-923 2 IRNGTXXBXTY  903C ONVOY, LLC - TX 552   2021-03-01   
469-923 3 IRNGTXXBXTY  903C ONVOY, LLC - TX 552   2021-03-01   
469-923 4 IRNGTXXBXTY  903C ONVOY, LLC - TX 552   2021-03-01   
469-923 5 IRNGTXXBXTY  903C ONVOY, LLC - TX 552   2021-03-01   
469-923 6 IRNGTXXBXTY  903C ONVOY, LLC - TX 552   2021-03-01   
469-923 7 DLLRTXVM1MD  345J OOMA INC. 552   2021-01-22   
469-923 8 IRNGTXXBXTY  903C ONVOY, LLC - TX 552   2021-03-01   
469-923 9 IRNGTXXBXTY  903C ONVOY, LLC - TX 552   2021-03-01   
469-947 A   793K TWC IP ENABLED SERVICES, LLC 552      
469-947 0   793K TWC IP ENABLED SERVICES, LLC 552   2020-10-26   
469-947 1 DLLSTXHW6MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 552   2021-11-08   
469-947 2 IRNGTXXBXTY  903C ONVOY, LLC - TX 552   2021-04-09   
469-947 3 IRNGTXXBXTY  903C ONVOY, LLC - TX 552   2021-04-09   

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Last updated: Sat, 02 May 2026 12:20:53 UTC

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