Local Calling Guide

Area code/prefix search

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

NXX: 587

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
945-587 A Dallas TX   883K AHOI LLC 552   2026-01-11   
945-587 8 Dallas TX   883K AHOI LLC 552   2026-01-11   

Last updated: Sun, 07 Dec 2025 22:02:11 UTC

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