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: 727 [Rate centres in NPA 727] [Dial plan for NPA 727]

NXX: 523

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
727-523 A Clearwater FL PNLSFLXADS0  0328 FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA 952      
727-523 0 Clearwater FL PNLSFLXADS0  0328 FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA 952      
727-523 1 Clearwater FL PNLSFLXADS0  0328 FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA 952      
727-523 2 Clearwater FL PNLSFLXADS0  0328 FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA 952      
727-523 3 Clearwater FL PNLSFLXADS0  0328 FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA 952      
727-523 4 Clearwater FL PNLSFLXADS0  0328 FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA 952      
727-523 5 Clearwater FL PNLSFLXADS0  0328 FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA 952      
727-523 6 Clearwater FL TAMSFLCZDS2  6100 XO FLORIDA, INC. 952   2005-07-19   
727-523 7 Clearwater FL PNLSFLXADS0  0328 FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA 952      
727-523 8 Clearwater FL PNLSFLXADS0  0328 FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA 952      
727-523 9 Clearwater FL PNLSFLXADS0  0328 FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA 952      

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.