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:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
608-535 A Madison WI   007F BANDWIDTH.COM CLEC, LLC - WI 354      
608-535 0 Madison WI   6274 UNITED STATES CELLULAR CORP. - WISCONSIN 354   2010-12-17   
608-535 1 Madison WI   007F BANDWIDTH.COM CLEC, LLC - WI 354   2013-06-22   
608-535 2 Madison WI   6274 UNITED STATES CELLULAR CORP. - WISCONSIN 354   2011-11-29   
608-535 3 Madison WI   7216 TELEPORT COMMUNICATIONS AMERICA, LLC - WI 354   2012-01-03   
608-535 4 Madison WI   007F BANDWIDTH.COM CLEC, LLC - WI 354   2013-06-22   
608-535 5 Madison WI   007F BANDWIDTH.COM CLEC, LLC - WI 354   2013-06-22   
608-535 6 Madison WI   007F BANDWIDTH.COM CLEC, LLC - WI 354   2013-06-22   
608-535 7 Madison WI   6274 UNITED STATES CELLULAR CORP. - WISCONSIN 354   2013-08-12   
608-535 8 Madison WI   5489 LEVEL 3 COMMUNICATIONS, LLC - WI 354   2013-10-31   
608-535 9 Madison WI   007F BANDWIDTH.COM CLEC, LLC - WI 354   2011-01-16   

Last updated: Tue, 31 Dec 2019 02:37:20 UTC

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