Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 608 [Rate centres in NPA 608] [Dial plan for NPA 608]

NXX: 444

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
608-444 A Madison WI MDSNWIPU2MD  6274 UNITED STATES CELLULAR - WI 354      
608-444 0 Madison WI MDSNWIPU2MD  6274 UNITED STATES CELLULAR - WI 354      
608-444 1 Madison WI MDSNWIPU2MD  6274 UNITED STATES CELLULAR - WI 354      
608-444 2 Madison WI MDSNWIPU2MD  6274 UNITED STATES CELLULAR - WI 354      
608-444 3 Madison WI MDSNWIPU2MD  6274 UNITED STATES CELLULAR - WI 354      
608-444 4 Madison WI MDSNWIPU2MD  6274 UNITED STATES CELLULAR - WI 354      
608-444 5 Madison WI MDSNWIPU2MD  6274 UNITED STATES CELLULAR - WI 354      
608-444 6 Madison WI MDSNWIPU2MD  6274 UNITED STATES CELLULAR - WI 354      
608-444 7 Madison WI MDSNWIPU2MD  6274 UNITED STATES CELLULAR - WI 354      
608-444 8 Madison WI MDSNWIPU2MD  6274 UNITED STATES CELLULAR - WI 354      
608-444 9 Madison WI MDSNWIPU2MD  6274 UNITED STATES CELLULAR - WI 354      

Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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