Local Calling Guide

Area code/prefix search

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

NXX: 389

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
945-389 A De Soto TX   903C ONVOY, LLC - TX 552   2025-08-16   
945-389 0 De Soto TX   903C ONVOY, LLC - TX 552   2025-08-16   
945-389 1 De Soto TX   6529 T-MOBILE USA, INC. 552   2025-08-18   
945-389 2 De Soto TX   6529 T-MOBILE USA, INC. 552   2025-08-18   
945-389 6 De Soto TX   6529 T-MOBILE USA, INC. 552   2025-08-18   
945-389 8 De Soto TX   6529 T-MOBILE USA, INC. 552   2025-08-18   

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

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