Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 945 [Rate centres in NPA 945] [Dial plan for NPA 945]

NXX: 316

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
945-316 A Anna TX DLLSTX97X2X  939H COMMIO, LLC 552   2024-02-22   
945-316 0 Anna TX   939H COMMIO, LLC 552   2024-02-22   
945-316 1 Anna TX   939H COMMIO, LLC 552   2024-02-22   
945-316 2 Anna TX   939H COMMIO, LLC 552   2024-02-22   
945-316 3 Anna TX   939H COMMIO, LLC 552   2024-02-22   
945-316 4 Anna TX   939H COMMIO, LLC 552   2024-02-22   
945-316 5 Anna TX   903C ONVOY, LLC - TX 552   2024-06-07   
945-316 6 Anna TX   515J IP HORIZON LLC 552   2025-05-04   
945-316 7 Anna TX   515J IP HORIZON LLC 552   2025-05-04   
945-316 8 Anna TX   903C ONVOY, LLC - TX 552   2024-02-24   
945-316 9 Anna TX   903C ONVOY, LLC - TX 552   2024-02-24   

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

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