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: 299

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
904-299 A Baldwin FL JCVLFLCL4MD  937C ONVOY, LLC - FL 45204      
904-299 0 Baldwin FL   937C ONVOY, LLC - FL 45204   2016-04-01   
904-299 1 Baldwin FL   937C ONVOY, LLC - FL 45204   2016-04-01   
904-299 2 Baldwin FL   937C ONVOY, LLC - FL 45204   2016-06-02   
904-299 3 Baldwin FL   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 45204   2016-07-01   
904-299 4 Baldwin FL   937C ONVOY, LLC - FL 45204   2016-06-02   
904-299 5 Baldwin FL   982E BANDWIDTH.COM CLEC, LLC - FL 45204   2017-08-13   
904-299 6 Baldwin FL   982E BANDWIDTH.COM CLEC, LLC - FL 45204   2017-11-25   
904-299 7 Baldwin FL   982E BANDWIDTH.COM CLEC, LLC - FL 45204   2017-11-25   
904-299 8 Baldwin FL   073H TELNYX LLC 45204   2018-06-20   
904-299 9 Baldwin FL   982E BANDWIDTH.COM CLEC, LLC - FL 45204   2018-08-11   

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

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