Local Calling Guide

Area code/prefix search

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NPA: 608 [Rate centres in NPA 608] [Dial plan for NPA 608]

NXX: 399

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
608-399 A Holmen WI HLMNWIXADS0  1159 CENTURYTEL CENTRAL WISCONSIN LLC DBA CENTURYLINK 354      
608-399 0 Holmen WI HLMNWIXADS0  1159 CENTURYTEL CENTRAL WISCONSIN LLC DBA CENTURYLINK 354      
608-399 1 Holmen WI ONLSWIBR0MD  3839 CHARTER FIBERLINK, LLC - WI 354   2005-12-23   
608-399 2 Holmen WI MDSNWI025MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 354   2006-10-01   
608-399 3 Holmen WI ONLSWIBR0MD  3839 CHARTER FIBERLINK, LLC - WI 354   2012-05-28   
608-399 4 Holmen WI MDSNWIPUCM4  6274 UNITED STATES CELLULAR - WI 354   2007-03-30   
608-399 5 Holmen WI MDSNWIPUCM4  6274 UNITED STATES CELLULAR - WI 354   2014-11-21   
608-399 6 Holmen WI MDSNWI11X1X  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 354   2014-01-15   
608-399 7 Holmen WI LCRSWIXCIMD  508J CENTURYLINK COMMUNICATIONS, LLC 354   2014-12-04   
608-399 8 Holmen WI MDSNWI11XQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2016-05-10   
608-399 9 Holmen WI MDSNWI11XQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2016-05-10   

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

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