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: 415

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
608-415 A Reedsburg WI MDSNWIPU2MD  6274 UNITED STATES CELLULAR - WI 354      
608-415 0 Reedsburg WI MDSNWIPU2MD  6274 UNITED STATES CELLULAR - WI 354   2003-12-04   
608-415 1 Reedsburg WI MDSNWIPU2MD  6274 UNITED STATES CELLULAR - WI 354   2003-12-04   
608-415 2 Reedsburg WI MDSNWIPU2MD  6274 UNITED STATES CELLULAR - WI 354   2003-12-04   
608-415 3 Reedsburg WI MDSNWIPU2MD  6274 UNITED STATES CELLULAR - WI 354   2003-12-04   
608-415 4 Reedsburg WI MDSNWI11XAX  225C ONVOY, LLC - WI 354   2021-11-15   
608-415 5 Reedsburg WI FTBGWIDKGT0  3839 CHARTER FIBERLINK, LLC - WI 354   2005-01-06   
608-415 6 Reedsburg WI RDBGWIXADS0  0886 FRONTIER NORTH INC. - WI 354   2005-07-23   
608-415 7 Reedsburg WI MDSNWIPU2MD  6274 UNITED STATES CELLULAR - WI 354   2007-09-19   
608-415 8 Reedsburg WI MDSNWIPU2MD  6274 UNITED STATES CELLULAR - WI 354   2009-08-20   
608-415 9 Reedsburg WI MDSNWIPU2MD  6274 UNITED STATES CELLULAR - WI 354   2011-12-09   

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.