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: 608 [Rate centres in NPA 608] [Dial plan for NPA 608]

NXX: 946

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
608-946 A Edgerton WI MDSRWIKEAMD  965H FRACTEL, LLC 354      
608-946 0 Edgerton WI   225C ONVOY, LLC - WI 354   2024-03-03   
608-946 3 Edgerton WI MDSRWIKEAMD  965H FRACTEL, LLC 354   2021-09-03   
608-946 4 Edgerton WI MDSNWI11XHY  506J TWILIO INTERNATIONAL, INC. 354   2021-09-04   
608-946 6 Edgerton WI MDSRWIKE5MD  516J TON80 COMMUNICATIONS, LLC 354   2021-09-13   
608-946 8 Edgerton WI   624H ONVOY SPECTRUM, LLC 354   2024-03-28   
608-946 9 Edgerton WI MDSNWI11XIX  007F BANDWIDTH.COM CLEC, LLC - WI 354   2022-01-10   

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

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.