Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 678 [Rate centres in NPA 678] [Dial plan for NPA 678]

NXX: 470

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
678-470 A Atlanta South GA ATLNGAQSDS8  067D ONVOY, LLC - GA 438      
678-470 0 Atlanta South GA   067D ONVOY, LLC - GA 438   2023-07-24   
678-470 1 Atlanta South GA   067D ONVOY, LLC - GA 438   2023-07-24   
678-470 2 Atlanta South GA   067D ONVOY, LLC - GA 438   2023-07-24   
678-470 3 Atlanta South GA   067D ONVOY, LLC - GA 438   2023-07-24   
678-470 4 Atlanta South GA   067D ONVOY, LLC - GA 438   2023-07-24   
678-470 5 Atlanta South GA   067D ONVOY, LLC - GA 438   2023-07-24   
678-470 6 Atlanta South GA   067D ONVOY, LLC - GA 438   2023-07-24   
678-470 7 Atlanta South GA   067D ONVOY, LLC - GA 438   2023-07-24   
678-470 8 Atlanta South GA   067D ONVOY, LLC - GA 438   2023-07-24   
678-470 9 Atlanta South GA   067D ONVOY, LLC - GA 438   2023-07-24   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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