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: 220

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
943-220 A Bremen GA ATLNGABU05Z  624H ONVOY SPECTRUM, LLC 438      
943-220 1 Bremen GA   067D ONVOY, LLC - GA 438   2023-07-23   
943-220 9 Bremen GA   624H ONVOY SPECTRUM, LLC 438   2023-06-03   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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