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: 291

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
321-291 A Titusville FL ORLFFL051MD  899D T-MOBILE USA, INC. 45806      
321-291 0 Titusville FL ORLFFL051MD  899D T-MOBILE USA, INC. 45806   2018-10-07   
321-291 1 Titusville FL LKMRFL16G04  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 45806   2019-01-16   
321-291 2 Titusville FL ORLDFL60DS1  937C ONVOY, LLC - FL 45806   2018-06-01   
321-291 3 Titusville FL ORLDFLMA68Z  982E BANDWIDTH.COM CLEC, LLC - FL 45806   2019-03-08   
321-291 4 Titusville FL ORLDFLMA68Z  982E BANDWIDTH.COM CLEC, LLC - FL 45806   2019-03-08   
321-291 5 Titusville FL ORLDFLMA68Z  982E BANDWIDTH.COM CLEC, LLC - FL 45806   2019-03-08   
321-291 6 Titusville FL ORLDFLMA68Z  982E BANDWIDTH.COM CLEC, LLC - FL 45806   2019-03-08   
321-291 7 Titusville FL ORLDFLMA68Z  982E BANDWIDTH.COM CLEC, LLC - FL 45806   2019-03-08   
321-291 8 Titusville FL ORLDFL60DS1  937C ONVOY, LLC - FL 45806   2019-05-20   
321-291 9 Titusville FL ORLFFL051MD  899D T-MOBILE USA, INC. 45806   2018-05-31   

Last updated: Fri, 23 Jul 2021 12:43:22 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.