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: 475

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
813-475 A Tampa West FL TAMQFLFZ5MD  5562 METROPCS, INC. 952      
813-475 0 Tampa West FL TAMQFLFZ5MD  5562 METROPCS, INC. 952      
813-475 1 Tampa West FL TAMQFLFZ5MD  5562 METROPCS, INC. 952      
813-475 2 Tampa West FL TAMQFLFZ5MD  5562 METROPCS, INC. 952      
813-475 3 Tampa West FL TAMQFLSZDS0  7448 MCI WORLDCOM COMMUNICATIONS, INC. - FL 952      
813-475 4 Tampa West FL TAMPFLXAXKY  927D BRIGHT HOUSE NTWS INFORMATION SVCS (FLORIDA) - FL 952      
813-475 5 Tampa West FL TAMPFLXAXKY  927D BRIGHT HOUSE NTWS INFORMATION SVCS (FLORIDA) - FL 952      
813-475 6 Tampa West FL TAMPFLXAXKY  927D BRIGHT HOUSE NTWS INFORMATION SVCS (FLORIDA) - FL 952      
813-475 7 Tampa West FL   829J PAETEC ITEL, LLC 952      
813-475 8 Tampa West FL TAMQFLFZ5MD  5562 METROPCS, INC. 952      
813-475 9 Tampa West FL TAMQFLFZ5MD  5562 METROPCS, INC. 952      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.