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: 938

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
904-938 A Jacksonville FL   937C ONVOY, LLC - FL 45204   2025-03-16   
904-938 0 Jacksonville FL   937C ONVOY, LLC - FL 45204   2025-03-16   
904-938 1 Jacksonville FL   937C ONVOY, LLC - FL 45204   2025-03-16   
904-938 2 Jacksonville FL   937C ONVOY, LLC - FL 45204   2025-03-16   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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