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: 878

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
478-878 A Ideal GA MACNGAMT3MD  067D ONVOY, LLC - GA 446      
478-878 2 Ideal GA MACNGAMT3MD  067D ONVOY, LLC - GA 446   2021-09-30   
478-878 3 Ideal GA MACNGAMT3MD  067D ONVOY, LLC - GA 446   2022-07-17   
478-878 8 Ideal GA   145J TERRA NOVA TELECOM INC. 446   2025-05-26   

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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