Local Calling Guide

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NPA: 945 [Rate centres in NPA 945] [Dial plan for NPA 945]

NXX: 446

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
945-446 A Carrollton TX DLLSTX97X9X  516J TON80 COMMUNICATIONS, LLC 552      
945-446 0 Carrollton TX FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2022-11-06   
945-446 1 Carrollton TX FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2022-11-06   
945-446 2 Carrollton TX IRNGTXXBXTY  903C ONVOY, LLC - TX 552   2022-09-26   
945-446 3 Carrollton TX IRNGTXXBXTY  903C ONVOY, LLC - TX 552   2022-09-26   
945-446 4 Carrollton TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2025-10-04   
945-446 5 Carrollton TX FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2022-11-06   
945-446 6 Carrollton TX FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2022-04-14   
945-446 7 Carrollton TX FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2022-04-14   
945-446 8 Carrollton TX FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2022-04-14   
945-446 9 Carrollton TX DLLSTX97X9X  516J TON80 COMMUNICATIONS, LLC 552   2022-04-13   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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