Local Calling Guide

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

NXX: 300

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
945-300 A Lewisville TX DLLSTX3769Z  473F USFON, INC. - TX 552      
945-300 0 Lewisville TX DLLSTX3769Z  473F USFON, INC. - TX 552   2021-01-15   
945-300 1 Lewisville TX FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2022-04-16   
945-300 2 Lewisville TX IRNGTXXBXTY  903C ONVOY, LLC - TX 552   2022-03-11   
945-300 3 Lewisville TX DLLTTXID1MD  5562 METROPCS, INC. 552   2021-01-16   
945-300 4 Lewisville TX IRNGTXXBXTY  903C ONVOY, LLC - TX 552   2022-03-11   
945-300 5 Lewisville TX IRNGTXXBXTY  903C ONVOY, LLC - TX 552   2022-03-11   
945-300 6 Lewisville TX IRNGTXXBXTY  903C ONVOY, LLC - TX 552   2022-03-11   
945-300 7 Lewisville TX FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2022-01-27   
945-300 8 Lewisville TX FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2022-01-27   
945-300 9 Lewisville TX FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2022-01-27   

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

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