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: 265

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
321-265 A Melbourne FL ORLDFLMAYEX  899D METROPCS NETWORKS, LLC 45806      
321-265 0 Melbourne FL ORLDFLMAYEX  899D METROPCS NETWORKS, LLC 45806   2011-10-24   
321-265 1 Melbourne FL ORLDFLMAYEX  899D METROPCS NETWORKS, LLC 45806   2012-02-05   
321-265 2 Melbourne FL ORLDFLMAYEX  899D METROPCS NETWORKS, LLC 45806   2012-02-05   
321-265 3 Melbourne FL ORLDFL60DS1  937C ONVOY, LLC - FL 45806   2012-12-22   
321-265 4 Melbourne FL ORLDFLMA68Z  982E BANDWIDTH.COM CLEC, LLC - FL 45806   2012-12-28   
321-265 5 Melbourne FL   382G TERRA NOVA TELECOM, INC. - FL 45806   2011-10-25   
321-265 6 Melbourne FL ORLDFLMA68Z  982E BANDWIDTH.COM CLEC, LLC - FL 45806   2012-12-28   
321-265 7 Melbourne FL ORLDFLMA68Z  982E BANDWIDTH.COM CLEC, LLC - FL 45806   2012-12-28   
321-265 8 Melbourne FL ORLDFL60DS2  902E PEERLESS NETWORK OF FLORIDA, LLC - FL 45806   2012-05-07   
321-265 9 Melbourne FL ORLDFLMAYEX  899D METROPCS NETWORKS, LLC 45806   2011-10-24   

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.