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.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 904 [Rate centres in NPA 904] [Dial plan for NPA 904]

NXX: 417

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
904-417 A St Johns FL JCVLFLCLDS6  8300 TELEPORT COMMUNICATIONS AMERICA, LLC - FL 45204      
904-417 0 St Johns FL JCVLFLCL74Z  516C AT&T CORP. 45204      
904-417 1 St Johns FL   8300 TELEPORT COMMUNICATIONS AMERICA, LLC - FL 45204      
904-417 2 St Johns FL   829J PAETEC ITEL, LLC 45204      
904-417 3 St Johns FL JCVMFLEDAMD  6502 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 45204      
904-417 4 St Johns FL JCVLFLCL32Z  8300 TELEPORT COMMUNICATIONS AMERICA, LLC - FL 45204      
904-417 5 St Johns FL JCVMFLEDAMD  6502 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 45204      
904-417 6 St Johns FL JCVLFLAI7MD  7635 LEVEL 3 TELECOM OF FLORIDA, LP - FL 45204      
904-417 7 St Johns FL JCVLFLCL33Z  982E BANDWIDTH.COM CLEC, LLC - FL 45204      
904-417 8 St Johns FL JCVLFLCL33Z  982E BANDWIDTH.COM CLEC, LLC - FL 45204      
904-417 9 St Johns FL JCVLFLCLDS6  8300 TELEPORT COMMUNICATIONS AMERICA, LLC - FL 45204      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.