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: 740

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
904-740 A Maxville FL JCVLFLCLY4X  515J IP HORIZON LLC 45204      
904-740 0 Maxville FL   624H ONVOY SPECTRUM, LLC 45204   2021-11-09   
904-740 1 Maxville FL   515J IP HORIZON LLC 45204   2021-10-24   
904-740 2 Maxville FL   937C ONVOY, LLC - FL 45204   2021-10-26   
904-740 3 Maxville FL   937C ONVOY, LLC - FL 45204   2021-10-25   
904-740 4 Maxville FL   937C ONVOY, LLC - FL 45204   2022-03-28   
904-740 5 Maxville FL   937C ONVOY, LLC - FL 45204   2022-07-07   
904-740 6 Maxville FL   902E PEERLESS NETWORK OF FLORIDA, LLC - FL 45204   2022-02-14   
904-740 7 Maxville FL   902E PEERLESS NETWORK OF FLORIDA, LLC - FL 45204   2024-09-21   
904-740 8 Maxville FL   624H ONVOY SPECTRUM, LLC 45204   2021-11-09   
904-740 9 Maxville FL   516J TON80 COMMUNICATIONS, LLC 45204   2021-10-31   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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