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.

Cassville, WI

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
608-725 A CSVLWIXARP0  0880 FARMERS TEL. CO. 354      
608-725 0 CSVLWIXARP0  0880 FARMERS TEL. CO. 354      
608-725 1 CSVLWIXARP0  0880 FARMERS TEL. CO. 354      
608-725 2 CSVLWIXARP0  0880 FARMERS TEL. CO. 354      
608-725 3 MDSRWIKE5MD  516J TON80 COMMUNICATIONS, LLC 354   2021-09-13   
608-725 5 CSVLWIXARP0  0880 FARMERS TEL. CO. 354      
608-725 7 LCRSWIXCIMD  508J CENTURYLINK COMMUNICATIONS, LLC 354   2017-10-24   
608-725 9 FTBGWIDKGT0  3839 CHARTER FIBERLINK, LLC - WI 354   2016-09-02   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.