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: 352 [Rate centres in NPA 352] [Dial plan for NPA 352]

NXX: 715

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
352-715 A Trenton FL GSVLFLMA21Z  566J RADIANTIQ LLC 45402   2021-02-25   
352-715 2 Trenton FL   937C ONVOY, LLC - FL 45402   2021-02-26   
352-715 3 Trenton FL   937C ONVOY, LLC - FL 45402   2021-02-26   
352-715 5 Trenton FL   506J TWILIO INTERNATIONAL INC 45402   2021-04-05   
352-715 7 Trenton FL   566J RADIANTIQ LLC 45402   2021-02-25   

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.