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: 375

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
478-375 A Ideal GA MACNGAMT3MD  067D ONVOY, LLC - GA 446      
478-375 0 Ideal GA MACNGAMTXGY  073H TELNYX LLC 446   2020-06-27   
478-375 1 Ideal GA MACNGAMT3MD  067D ONVOY, LLC - GA 446   2021-01-17   
478-375 2 Ideal GA MACNGAMT3MD  067D ONVOY, LLC - GA 446   2021-01-17   
478-375 3 Ideal GA MACNGAMT3MD  067D ONVOY, LLC - GA 446   2019-03-02   
478-375 4 Ideal GA MACNGAMT3MD  067D ONVOY, LLC - GA 446   2020-03-08   
478-375 5 Ideal GA MACNGAMT3MD  067D ONVOY, LLC - GA 446   2020-03-08   
478-375 6 Ideal GA MACNGAMT3MD  067D ONVOY, LLC - GA 446   2020-10-11   
478-375 7 Ideal GA MACNGAMT3MD  067D ONVOY, LLC - GA 446   2020-10-11   
478-375 8 Ideal GA MACNGAMT3MD  067D ONVOY, LLC - GA 446   2021-01-17   
478-375 9 Ideal GA MACNGAMTXKY  624H ONVOY SPECTRUM, LLC 446   2024-10-21   

Last updated: Sun, 27 Apr 2025 12:48:38 UTC

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