Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
904-946 8 St Johns FL 937C ONVOY, LLC - FL 45204   2023-03-17   
904-948 A Maxville FL 937C ONVOY, LLC - FL 45204      
904-948 0 Maxville FL 937C ONVOY, LLC - FL 45204   2023-10-13   
904-948 2 Maxville FL 937C ONVOY, LLC - FL 45204   2023-03-17   
904-948 3 Maxville FL 937C ONVOY, LLC - FL 45204   2023-03-17   
904-948 4 Maxville FL 937C ONVOY, LLC - FL 45204   2023-03-16   
904-948 5 Maxville FL 937C ONVOY, LLC - FL 45204   2023-07-22   
904-966 4 Starke FL 937C ONVOY, LLC - FL 45204   2019-11-10   
904-977 2 Starke FL 937C ONVOY, LLC - FL 45204   2020-07-03   
904-977 3 Starke FL 937C ONVOY, LLC - FL 45204   2020-07-03   
904-977 5 Starke FL 937C ONVOY, LLC - FL 45204   2020-10-03   
904-977 6 Starke FL 937C ONVOY, LLC - FL 45204   2020-10-03   
904-977 8 Starke FL 937C ONVOY, LLC - FL 45204   2020-10-03   
904-984 5 Jacksonville FL 937C ONVOY, LLC - FL 45204   2021-11-18   
904-984 6 Jacksonville FL 937C ONVOY, LLC - FL 45204   2021-11-18   
904-984 7 Jacksonville FL 937C ONVOY, LLC - FL 45204   2021-11-18   
904-984 8 Jacksonville FL 937C ONVOY, LLC - FL 45204   2021-11-18   
904-990 A Jacksonville FL 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   

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Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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