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: 600

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
656-600 A Tampa North FL TAMPFLDEXMD  965H FRACTEL, LLC 952      
656-600 0 Tampa North FL TAMPFLDEXMD  965H FRACTEL, LLC 952   2022-05-05   
656-600 1 Tampa North FL TAMQFLUNGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 952   2022-06-06   
656-600 2 Tampa North FL TAMQFLUNGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 952   2022-06-06   
656-600 3 Tampa North FL TAMSFLDEXAX  490J DISH WIRELESS, LLC 952   2022-08-26   
656-600 4 Tampa North FL TAMQFLFZ5MD  6701 AERIAL COMMUNICATIONS, INC. 952   2023-12-07   
656-600 5 Tampa North FL TAMPFLXXZMD  982E BANDWIDTH.COM CLEC, LLC - FL 952   2022-08-19   
656-600 6 Tampa North FL TAMPFLDEXMD  965H FRACTEL, LLC 952   2022-05-05   
656-600 7 Tampa North FL TAMPFLXXZMD  982E BANDWIDTH.COM CLEC, LLC - FL 952   2022-08-19   
656-600 8 Tampa North FL TAMPFLXXZMD  982E BANDWIDTH.COM CLEC, LLC - FL 952   2022-08-19   
656-600 9 Tampa North FL TAMPFLXXZMD  982E BANDWIDTH.COM CLEC, LLC - FL 952   2022-08-19   

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.