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: 358

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
863-358 A Bartow FL TAMPFLXXZMD  982E BANDWIDTH.COM CLEC, LLC - FL 952      
863-358 0 Bartow FL   982E BANDWIDTH.COM CLEC, LLC - FL 952   2021-08-16   
863-358 1 Bartow FL   515J IP HORIZON LLC 952   2021-09-25   
863-358 2 Bartow FL   318J COMCAST IP PHONE, LLC 952   2021-09-26   
863-358 3 Bartow FL   937C ONVOY, LLC - FL 952   2021-08-17   
863-358 4 Bartow FL   937C ONVOY, LLC - FL 952   2021-08-17   
863-358 5 Bartow FL   937C ONVOY, LLC - FL 952   2021-08-17   
863-358 6 Bartow FL   318J COMCAST IP PHONE, LLC 952   2021-09-26   
863-358 7 Bartow FL   982E BANDWIDTH.COM CLEC, LLC - FL 952   2025-01-04   
863-358 8 Bartow FL   624H ONVOY SPECTRUM, LLC 952   2021-10-22   
863-358 9 Bartow FL   939H COMMIO, LLC 952   2022-10-30   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.