Local Calling Guide

Area code/prefix search

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Smyrna, TN

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
629-729 8 NSVLTN29G00  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 470   2023-07-21   
629-729 9 NSVLTN29G00  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 470   2023-07-21   

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Last updated: Sat, 21 Mar 2026 23:53:39 UTC

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