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: 321 [Rate centres in NPA 321] [Dial plan for NPA 321]

NXX: 604

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
321-604 A Cocoa FL   8300 TELEPORT COMMUNICATIONS AMERICA, LLC - FL 45806      
321-604 0 Cocoa FL ORLEFLIQAMD  6502 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 45806      
321-604 1 Cocoa FL ORLEFLIQAMD  6502 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 45806      
321-604 2 Cocoa FL   6889 OMNIPOINT MIAMI E LICENSE, LLC 45806      
321-604 3 Cocoa FL   829J PAETEC ITEL, LLC 45806      
321-604 4 Cocoa FL   8300 TELEPORT COMMUNICATIONS AMERICA, LLC - FL 45806      
321-604 5 Cocoa FL ORLEFLIQAMD  6502 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 45806      
321-604 6 Cocoa FL ORLEFLIQAMD  6502 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 45806      
321-604 7 Cocoa FL   6889 OMNIPOINT MIAMI E LICENSE, LLC 45806      
321-604 8 Cocoa FL   6889 OMNIPOINT MIAMI E LICENSE, LLC 45806      
321-604 9 Cocoa FL   6889 OMNIPOINT MIAMI E LICENSE, LLC 45806      

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.