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: 863 [Rate centres in NPA 863] [Dial plan for NPA 863]

NXX: 457

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
863-457 A Bartow FL TAMSFLDEDSK  382G TERRA NOVA TELECOM, INC. - FL 952      
863-457 0 Bartow FL   515J IP HORIZON LLC 952   2017-12-16   
863-457 1 Bartow FL TAMSFLDEDSG  937C ONVOY, LLC - FL 952   2016-03-19   
863-457 2 Bartow FL TAMSFLDEDSG  937C ONVOY, LLC - FL 952   2016-03-19   
863-457 3 Bartow FL TAMSFLDEDSG  937C ONVOY, LLC - FL 952   2016-03-29   
863-457 4 Bartow FL TAMPFLXXZMD  982E BANDWIDTH.COM CLEC, LLC - FL 952   2016-07-16   
863-457 5 Bartow FL TAMPFLXAX3X  321J HD CARRIER LLC 952   2016-01-03   
863-457 6 Bartow FL TAMPFLXAX3X  321J HD CARRIER LLC 952   2016-01-03   
863-457 7 Bartow FL TAMPFLXAX3X  321J HD CARRIER LLC 952   2016-01-03   
863-457 8 Bartow FL TAMPFLXAX3X  321J HD CARRIER LLC 952   2016-01-03   
863-457 9 Bartow FL TAMSFLDEDSK  382G TERRA NOVA TELECOM, INC. - FL 952      

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.