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: 790

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
813-790 A Tampa North FL TAMQFLUNGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 952      
813-790 0 Tampa North FL TAMSFLDEMMD  939H COMMIO, LLC 952      
813-790 1 Tampa North FL TAMSFLDEMMD  939H COMMIO, LLC 952      
813-790 2 Tampa North FL TAMSFLDEMMD  939H COMMIO, LLC 952      
813-790 3 Tampa North FL TAMSFLDEMMD  939H COMMIO, LLC 952      
813-790 4 Tampa North FL TAMSFLDEMMD  939H COMMIO, LLC 952      
813-790 5 Tampa North FL TAMSFLDEDSG  937C ONVOY, LLC - FL 952      
813-790 6 Tampa North FL TAMSFLDEDSG  937C ONVOY, LLC - FL 952      
813-790 7 Tampa North FL TAMSFLDEDSG  937C ONVOY, LLC - FL 952      
813-790 8 Tampa North FL TAMQFLUNGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 952      
813-790 9 Tampa North FL TAMQFLUNGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 952      

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.