Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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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: Thu, 05 Feb 2026 23:41:55 UTC

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