Local Calling Guide

Area code/prefix search

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NPA: 469 [Rate centres in NPA 469] [Dial plan for NPA 469]

NXX: 879

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
469-879 A Grand Prairie EMS TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552      

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

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