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: 503

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
904-503 A Jacksonville FL JCVLFLSMXTY  318J COMCAST IP PHONE, LLC 45204      
904-503 0 Jacksonville FL JCVLFLSMXTY  318J COMCAST IP PHONE, LLC 45204   2012-06-22   
904-503 1 Jacksonville FL JCVLFLSMXTY  318J COMCAST IP PHONE, LLC 45204   2012-05-24   
904-503 2 Jacksonville FL JCVLFLSMXTY  318J COMCAST IP PHONE, LLC 45204   2012-05-24   
904-503 3 Jacksonville FL JCVLFLSMXTY  318J COMCAST IP PHONE, LLC 45204   2012-05-24   
904-503 4 Jacksonville FL JCVLFLSMXTY  318J COMCAST IP PHONE, LLC 45204   2012-06-22   
904-503 5 Jacksonville FL JCVLFLSMXTY  318J COMCAST IP PHONE, LLC 45204   2012-06-22   
904-503 6 Jacksonville FL JCVLFLAI5MD  4802 LEVEL 3 COMMUNICATIONS, LLC - FL 45204   2012-12-14   
904-503 7 Jacksonville FL JCVLFLSMXTY  318J COMCAST IP PHONE, LLC 45204   2013-03-13   
904-503 8 Jacksonville FL JCVLFLSMXTY  318J COMCAST IP PHONE, LLC 45204   2012-08-31   
904-503 9 Jacksonville FL JCVLFLAI5MD  4802 LEVEL 3 COMMUNICATIONS, LLC - FL 45204   2013-05-26   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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