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: 813 [Rate centres in NPA 813] [Dial plan for NPA 813]

NXX: 641

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
813-641 A Tampa South FL RSKNFLXA64H  0328 FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA 952      
813-641 0 Tampa South FL RSKNFLXA64H  0328 FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA 952      
813-641 1 Tampa South FL RSKNFLXA64H  0328 FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA 952      
813-641 2 Tampa South FL RSKNFLXA64H  0328 FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA 952      
813-641 3 Tampa South FL RSKNFLXA64H  0328 FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA 952      
813-641 4 Tampa South FL TAMPFLXXZMD  982E BANDWIDTH.COM CLEC, LLC - FL 952   2010-02-22   
813-641 5 Tampa South FL RSKNFLXA64H  0328 FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA 952      
813-641 6 Tampa South FL RSKNFLXA64H  0328 FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA 952      
813-641 7 Tampa South FL RSKNFLXA64H  0328 FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA 952      
813-641 8 Tampa South FL RSKNFLXA64H  0328 FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA 952      
813-641 9 Tampa South FL RSKNFLXA64H  0328 FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA 952      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.