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: 990

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
904-990 A Jacksonville FL JCVLFLCL4MD  937C ONVOY, LLC - FL 45204      
904-990 0 Jacksonville FL   937C ONVOY, LLC - FL 45204   2015-05-11   
904-990 1 Jacksonville FL   937C ONVOY, LLC - FL 45204   2015-05-11   
904-990 2 Jacksonville FL   937C ONVOY, LLC - FL 45204   2015-05-11   
904-990 3 Jacksonville FL   982E BANDWIDTH.COM CLEC, LLC - FL 45204   2015-05-12   
904-990 4 Jacksonville FL   982E BANDWIDTH.COM CLEC, LLC - FL 45204   2015-05-12   
904-990 5 Jacksonville FL   982E BANDWIDTH.COM CLEC, LLC - FL 45204   2015-05-12   
904-990 6 Jacksonville FL   982E BANDWIDTH.COM CLEC, LLC - FL 45204   2015-05-12   
904-990 7 Jacksonville FL   982E BANDWIDTH.COM CLEC, LLC - FL 45204   2015-05-12   
904-990 8 Jacksonville FL   982E BANDWIDTH.COM CLEC, LLC - FL 45204   2015-05-12   
904-990 9 Jacksonville FL   982E BANDWIDTH.COM CLEC, LLC - FL 45204   2015-05-12   

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

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