Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 904 [Rate centres in NPA 904] [Dial plan for NPA 904]

NXX: 979

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
904-979 A St Johns FL   624H ONVOY SPECTRUM, LLC 45204   2025-06-14   
904-979 2 St Johns FL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 45204   2025-06-28   
904-979 3 St Johns FL   8300 TELEPORT COMMUNICATIONS AMERICA, LLC - FL 45204   2025-06-16   
904-979 4 St Johns FL   624H ONVOY SPECTRUM, LLC 45204   2025-06-14   
904-979 5 St Johns FL   624H ONVOY SPECTRUM, LLC 45204   2025-06-14   
904-979 6 St Johns FL   624H ONVOY SPECTRUM, LLC 45204   2025-06-14   
904-979 7 St Johns FL   624H ONVOY SPECTRUM, LLC 45204   2025-06-14   
904-979 8 St Johns FL   624H ONVOY SPECTRUM, LLC 45204   2025-06-14   
904-979 9 St Johns FL   624H ONVOY SPECTRUM, LLC 45204   2025-06-14   

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

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