Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Oxford, WI

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
608-450 A MDSNWIPU2MD  6274 UNITED STATES CELLULAR - WI 354      
608-450 0 MDSNWIPU2MD  6274 UNITED STATES CELLULAR - WI 354   2008-04-03   
608-450 1 MDSNWI11XQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2014-07-06   
608-450 2 MDSNWIPU2MD  6274 UNITED STATES CELLULAR - WI 354   2015-11-13   
608-450 3 MDSNWI11XQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2011-09-09   
608-450 6 MDSNWI02ZMD  7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 354   2020-10-02   
608-586 A OXFRWIXADS2  0908 MARQUETTE-ADAMS TEL. COOP., INC. 354      

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

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