Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
904-574 4 Jacksonville FL 937C ONVOY, LLC - FL 45204   2014-12-02   
904-574 5 Jacksonville FL 937C ONVOY, LLC - FL 45204   2014-12-02   
904-578 A Jacksonville FL 937C ONVOY, LLC - FL 45204      
904-578 5 Jacksonville FL 937C ONVOY, LLC - FL 45204   2020-06-01   
904-578 6 Jacksonville FL 937C ONVOY, LLC - FL 45204   2020-06-01   
904-578 7 Jacksonville FL 937C ONVOY, LLC - FL 45204   2020-06-01   
904-579 0 Orange Park FL 937C ONVOY, LLC - FL 45204   2023-01-19   
904-579 7 Orange Park FL 937C ONVOY, LLC - FL 45204   2023-07-22   
904-579 8 Orange Park FL 937C ONVOY, LLC - FL 45204   2024-08-13   
904-584 2 St Johns FL 937C ONVOY, LLC - FL 45204   2008-05-20   
904-584 3 St Johns FL 937C ONVOY, LLC - FL 45204   2014-07-31   
904-584 4 St Johns FL 937C ONVOY, LLC - FL 45204   2008-06-01   
904-585 2 Kingsley Lake FL 937C ONVOY, LLC - FL 45204   2020-10-03   
904-585 3 Kingsley Lake FL 937C ONVOY, LLC - FL 45204   2020-10-03   
904-585 4 Kingsley Lake FL 937C ONVOY, LLC - FL 45204   2020-10-03   
904-585 5 Kingsley Lake FL 937C ONVOY, LLC - FL 45204   2021-02-06   
904-585 7 Kingsley Lake FL 937C ONVOY, LLC - FL 45204   2021-02-06   
904-585 8 Kingsley Lake FL 937C ONVOY, LLC - FL 45204   2021-02-06   
904-587 A St Johns FL 937C ONVOY, LLC - FL 45204      
904-587 0 St Johns FL 937C ONVOY, LLC - FL 45204   2019-05-19   
904-587 1 St Johns FL 937C ONVOY, LLC - FL 45204   2018-12-06   
904-587 2 St Johns FL 937C ONVOY, LLC - FL 45204   2018-12-06   
904-587 4 St Johns FL 937C ONVOY, LLC - FL 45204   2018-07-09   
904-589 3 Middleburg FL 937C ONVOY, LLC - FL 45204   2016-04-23   
904-590 1 Lawtey FL 937C ONVOY, LLC - FL 45204   2023-09-23   
904-590 2 Lawtey FL 937C ONVOY, LLC - FL 45204   2020-10-03   
904-590 4 Lawtey FL 937C ONVOY, LLC - FL 45204   2021-02-06   
904-590 5 Lawtey FL 937C ONVOY, LLC - FL 45204   2021-02-06   
904-590 6 Lawtey FL 937C ONVOY, LLC - FL 45204   2021-07-04   
904-590 7 Lawtey FL 937C ONVOY, LLC - FL 45204   2021-07-04   
904-590 8 Lawtey FL 937C ONVOY, LLC - FL 45204   2021-08-07   
904-590 9 Lawtey FL 937C ONVOY, LLC - FL 45204   2021-10-21   
904-592 0 Orange Park FL 937C ONVOY, LLC - FL 45204   2023-03-25   
904-593 2 Maxville FL 937C ONVOY, LLC - FL 45204   2020-10-03   
904-593 3 Maxville FL 937C ONVOY, LLC - FL 45204   2020-10-03   
904-593 4 Maxville FL 937C ONVOY, LLC - FL 45204   2020-10-03   
904-593 6 Maxville FL 937C ONVOY, LLC - FL 45204   2021-02-06   
904-593 7 Maxville FL 937C ONVOY, LLC - FL 45204   2021-02-06   
904-593 8 Maxville FL 937C ONVOY, LLC - FL 45204   2021-02-06   
904-593 9 Maxville FL 937C ONVOY, LLC - FL 45204   2021-02-06   
904-595 1 Jacksonville Beach FL 937C ONVOY, LLC - FL 45204   2016-08-29   
904-595 2 Jacksonville Beach FL 937C ONVOY, LLC - FL 45204   2019-04-14   
904-595 3 Jacksonville Beach FL 937C ONVOY, LLC - FL 45204   2019-04-14   
904-595 8 Jacksonville Beach FL 937C ONVOY, LLC - FL 45204   2020-07-03   
904-595 9 Jacksonville Beach FL 937C ONVOY, LLC - FL 45204   2020-07-03   
904-601 A Fernandina Beach FL 937C ONVOY, LLC - FL 45204      
904-601 0 Fernandina Beach FL 937C ONVOY, LLC - FL 45204   2015-01-03   
904-601 1 Fernandina Beach FL 937C ONVOY, LLC - FL 45204   2015-01-03   
904-601 4 Fernandina Beach FL 937C ONVOY, LLC - FL 45204   2015-05-11   
904-602 8 Orange Park FL 937C ONVOY, LLC - FL 45204   2015-02-05   

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Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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