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: 368

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
478-368 A Sardis GA AGSTGAMTXSY  067D ONVOY, LLC - GA 442      
478-368 0 Sardis GA   073H TELNYX LLC 442   2021-03-26   
478-368 1 Sardis GA   909E PEERLESS NETWORK OF GEORGIA, LLC - GA 442   2021-12-25   
478-368 2 Sardis GA   067D ONVOY, LLC - GA 442   2021-08-22   
478-368 3 Sardis GA   067D ONVOY, LLC - GA 442   2021-03-28   
478-368 5 Sardis GA   983E BANDWIDTH.COM CLEC, LLC - GA 442   2021-10-24   
478-368 6 Sardis GA   909E PEERLESS NETWORK OF GEORGIA, LLC - GA 442   2021-09-30   
478-368 7 Sardis GA   909E PEERLESS NETWORK OF GEORGIA, LLC - GA 442   2021-06-25   
478-368 8 Sardis GA   067D ONVOY, LLC - GA 442   2022-07-15   
478-368 9 Sardis GA   909E PEERLESS NETWORK OF GEORGIA, LLC - GA 442   2021-03-26   

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

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