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: 621

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
904-621 A Orange Park FL JCVLFLCLYRX  829J PAETEC ITEL, LLC 45204   2024-12-18   
904-621 0 Orange Park FL JCVLFLCLYRX  829J PAETEC ITEL, LLC 45204      
904-621 1 Orange Park FL JCVLFLCL4MD  937C ONVOY, LLC - FL 45204   2020-12-24   
904-621 2 Orange Park FL JCVLFLCL4MD  937C ONVOY, LLC - FL 45204   2020-12-24   
904-621 3 Orange Park FL JCVLFLCLYNX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 45204   2011-01-02   
904-621 4 Orange Park FL JCVLFLCL4MD  937C ONVOY, LLC - FL 45204   2021-07-04   
904-621 5 Orange Park FL JCVLFLSMXTY  318J COMCAST IP PHONE, LLC 45204   2018-01-11   
904-621 6 Orange Park FL JCVLFLCL4MD  937C ONVOY, LLC - FL 45204   2022-02-11   
904-621 7 Orange Park FL JCVLFLCL4MD  937C ONVOY, LLC - FL 45204   2022-02-11   
904-621 8 Orange Park FL JCVLFLAI7MD  7635 LEVEL 3 TELECOM OF FLORIDA, LP - FL 45204   2006-02-28   
904-621 9 Orange Park FL JCVLFLAI7MD  7635 LEVEL 3 TELECOM OF FLORIDA, LP - FL 45204   2005-06-21   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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