Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 478 [Rate centres in NPA 478] [Dial plan for NPA 478]

NXX: 343

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
478-343 A Marshallville GA   067D ONVOY, LLC - GA 446      
478-343 3 Marshallville GA FTZGGAXALMD  067D ONVOY, LLC - GA 446   2021-08-24   
478-343 4 Marshallville GA FTZGGAXALMD  067D ONVOY, LLC - GA 446   2021-10-23   

Last updated: Fri, 13 May 2022 22:16:13 UTC

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