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: 656 [Rate centres in NPA 656] [Dial plan for NPA 656]

NXX: 269

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
656-269 A Tampa Central FL   937C ONVOY, LLC - FL 952   2025-11-24   
656-269 0 Tampa Central FL   937C ONVOY, LLC - FL 952   2025-11-24   
656-269 1 Tampa Central FL   937C ONVOY, LLC - FL 952   2025-11-24   
656-269 2 Tampa Central FL   937C ONVOY, LLC - FL 952   2025-11-24   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.