Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 943 [Rate centres in NPA 943] [Dial plan for NPA 943]

NXX: 309

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
943-309 A Winder GA   067D ONVOY, LLC - GA 438   2026-03-23   
943-309 0 Winder GA   067D ONVOY, LLC - GA 438   2026-03-23   
943-309 1 Winder GA   067D ONVOY, LLC - GA 438   2026-03-23   

Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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