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: 734

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
904-734 A Middleburg FL JCVLFLCLY4X  515J IP HORIZON LLC 45204      
904-734 0 Middleburg FL   937C ONVOY, LLC - FL 45204   2022-02-27   
904-734 1 Middleburg FL   515J IP HORIZON LLC 45204   2021-10-24   
904-734 2 Middleburg FL   516J TON80 COMMUNICATIONS, LLC 45204   2021-10-25   
904-734 3 Middleburg FL   937C ONVOY, LLC - FL 45204   2021-10-26   
904-734 4 Middleburg FL   5562 METROPCS, INC. 45204   2022-02-19   
904-734 5 Middleburg FL   5562 METROPCS, INC. 45204   2022-02-19   
904-734 6 Middleburg FL   937C ONVOY, LLC - FL 45204   2022-02-27   
904-734 7 Middleburg FL   937C ONVOY, LLC - FL 45204   2022-02-27   
904-734 8 Middleburg FL   624H ONVOY SPECTRUM, LLC 45204   2021-11-09   
904-734 9 Middleburg FL   624H ONVOY SPECTRUM, LLC 45204   2021-11-09   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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