Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 601 [Rate centres in NPA 601] [Dial plan for NPA 601]

NXX: 388

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
601-388 A Toomsuba MS JCSNMSQBG02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 482   2026-08-15   
601-388 8 Toomsuba MS   883K AHOI LLC 482   2026-08-17   
601-388 9 Toomsuba MS JCSNMSQBG02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 482   2026-08-15   

Last updated: Sat, 01 Aug 2026 03:19:33 UTC

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