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Elgin, TX

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
737-232 5 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2020-08-15   
737-232 6 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2020-09-13   
737-232 7 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2020-09-13   
737-232 8 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2021-09-10   
737-232 9 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2018-02-04   
737-233 A AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
737-233 0 AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2018-05-13   
737-233 1 AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2020-10-15   
737-233 2 AUSTTXGR52Z  145J TERRA NOVA TELECOM INC. 558   2024-08-14   
737-233 3 AUSTTXGR46Z  158H INVOXIO INCORPORATED 558   2018-07-29   
737-233 4 AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2020-03-27   
737-233 5 AUSTTXUH5MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2020-09-13   
737-233 6 AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2020-09-27   
737-233 7 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2020-07-09   
737-233 8 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2020-07-09   
737-233 9 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2020-07-09   
737-321 A AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558      
737-321 0 AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2023-06-03   
737-321 1 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2024-04-04   
737-321 2 AUSTTXGREMD  939H COMMIO, LLC 558   2022-08-07   
737-321 3   612K CSC VOICE, LLC 558   2022-09-19   
737-321 4 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2023-08-12   
737-321 5 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2023-08-12   
737-321 6 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2023-08-12   
737-321 7 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2023-08-12   
737-321 8 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2023-08-12   
737-321 9 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2022-05-01   
737-338 A AUSTTXGR03Z  903C ONVOY, LLC - TX 558      
737-338 0 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2021-01-24   
737-338 1 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2021-09-30   
737-338 2 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2021-09-30   
737-338 3 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2024-03-02   
737-338 4   903C ONVOY, LLC - TX 558   2026-06-08   
737-338 5 AUSTTXGR58Z  515J IP HORIZON LLC 558   2021-03-18   
737-338 6 AUSTTXGRDS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 558   2021-01-24   
737-338 7 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2021-01-23   
737-338 8 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2021-01-23   
737-338 9 AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2021-09-30   
737-385 A AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2024-06-01   
737-385 0 AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2024-06-01   
737-385 1 AUSUTX78AMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2024-12-30   
737-385 3 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2025-01-26   
737-385 4 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2025-01-26   
737-385 5   903C ONVOY, LLC - TX 558   2025-05-03   
737-385 8   903C ONVOY, LLC - TX 558   2025-02-02   
737-385 9 AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2024-06-02   
737-416 A   515J IP HORIZON LLC 558   2025-04-25   
737-416 1   515J IP HORIZON LLC 558   2025-04-25   
737-416 2   515J IP HORIZON LLC 558   2025-04-25   
737-666 A AUSTTXGRDS3  319D FOREMOST TELECOMMUNICATIONS CORPORATION - TX 558      

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

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