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Dallas, TX

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
945-910 0   5562 METROPCS, INC. 552   2022-01-21   
945-910 1   5562 METROPCS, INC. 552   2022-01-21   
945-910 2   903C ONVOY, LLC - TX 552   2021-10-23   
945-910 3   903C ONVOY, LLC - TX 552   2021-10-23   
945-910 4   903C ONVOY, LLC - TX 552   2021-10-23   
945-910 5   903C ONVOY, LLC - TX 552   2021-10-23   
945-910 6   177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2022-02-04   
945-910 7   7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552   2021-04-02   
945-910 8   7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552   2021-04-02   
945-910 9   903C ONVOY, LLC - TX 552   2021-02-06   
945-941 A   706G WIDE VOICE, LLC - TX 552   2025-08-22   
945-941 0   903C ONVOY, LLC - TX 552   2025-08-25   
945-941 1   706G WIDE VOICE, LLC - TX 552   2025-08-22   
945-941 2   903C ONVOY, LLC - TX 552   2025-08-25   
945-941 6   903C ONVOY, LLC - TX 552   2025-08-25   
945-941 7   6529 T-MOBILE USA, INC. 552   2025-08-25   
945-941 8   903C ONVOY, LLC - TX 552   2025-08-25   
945-941 9   903C ONVOY, LLC - TX 552   2025-08-25   
945-945 A DLLSTX3769Z  473F USFON, INC. - TX 552      
945-945 0   073H TELNYX LLC 552   2023-07-15   
945-945 1   177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2023-04-27   
945-945 2   473F USFON, INC. - TX 552   2023-03-27   
945-945 3   473F USFON, INC. - TX 552   2023-03-27   
945-945 4   473F USFON, INC. - TX 552   2023-03-27   
945-945 5   473F USFON, INC. - TX 552   2023-03-27   
945-945 6   473F USFON, INC. - TX 552   2023-03-27   
945-945 7   473F USFON, INC. - TX 552   2023-03-27   
945-945 8   473F USFON, INC. - TX 552   2023-03-27   
945-945 9   473F USFON, INC. - TX 552   2023-03-27   
945-949 A   321J HD CARRIER LLC 552   2025-08-16   
945-949 0   903C ONVOY, LLC - TX 552   2025-08-18   
945-949 1   903C ONVOY, LLC - TX 552   2025-08-18   
945-949 2   6529 T-MOBILE USA, INC. 552   2025-08-18   
945-949 3   6529 T-MOBILE USA, INC. 552   2025-08-18   
945-949 4   6529 T-MOBILE USA, INC. 552   2025-08-18   
945-949 5   6529 T-MOBILE USA, INC. 552   2025-08-18   
945-949 6   6529 T-MOBILE USA, INC. 552   2025-08-18   
945-949 7   321J HD CARRIER LLC 552   2025-08-16   
945-949 8   321J HD CARRIER LLC 552   2025-08-16   
945-949 9   321J HD CARRIER LLC 552   2025-08-16   
945-954 A DLLSTXALFMD  208K VESTED NETWORKS, LLC 552   2025-01-31   
945-954 0   6529 T-MOBILE USA, INC. 552   2025-03-28   
945-954 1   6529 T-MOBILE USA, INC. 552   2025-03-28   
945-954 2   6529 T-MOBILE USA, INC. 552   2025-03-28   
945-954 3   6529 T-MOBILE USA, INC. 552   2025-03-28   
945-954 4   6529 T-MOBILE USA, INC. 552   2025-03-28   
945-954 5   903C ONVOY, LLC - TX 552   2025-04-12   
945-954 6   903C ONVOY, LLC - TX 552   2025-04-12   
945-954 7   6529 T-MOBILE USA, INC. 552   2025-06-11   
945-954 8   903C ONVOY, LLC - TX 552   2025-04-12   

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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