Local Calling Guide

Area code/prefix search

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NPA: 629 [Rate centres in NPA 629] [Dial plan for NPA 629]

NXX: 323

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
629-323 A Nashville TN LWBGTNEVAMD  0051 SHELCOMM 470   2024-11-18   

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

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