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: 735

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
321-735 A Cocoa FL ORLDFLMAYBY  829J PAETEC ITEL, LLC 45806   2025-01-21   
321-735 0 Cocoa FL ORLDFLMAYBY  829J PAETEC ITEL, LLC 45806      
321-735 1 Cocoa FL ORLDFLMAYBY  829J PAETEC ITEL, LLC 45806      
321-735 2 Cocoa FL ORLDFLMAYEX  899D METROPCS NETWORKS, LLC 45806   2011-09-09   
321-735 3 Cocoa FL ORLDFLMAYEX  899D METROPCS NETWORKS, LLC 45806   2011-09-09   
321-735 4 Cocoa FL ORLDFLCLXUY  045L BHN IP ENABLED SERVICES, LLC 45806   2011-03-24   
321-735 5 Cocoa FL ORLDFLMAYBY  829J PAETEC ITEL, LLC 45806      
321-735 6 Cocoa FL ORLDFLMAYBY  829J PAETEC ITEL, LLC 45806      
321-735 7 Cocoa FL ORLDFLCLXUY  045L BHN IP ENABLED SERVICES, LLC 45806   2015-12-20   
321-735 8 Cocoa FL ORLDFLCLXUY  045L BHN IP ENABLED SERVICES, LLC 45806   2012-07-23   
321-735 9 Cocoa FL ORLDFLMAYBY  829J PAETEC ITEL, LLC 45806      

Last updated: Thu, 16 Jul 2026 02:21:55 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.