Local Calling Guide

Area code/prefix search

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

NXX: 383

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
608-383 A Richland Center WI RCCTWIXADS0  0886 FRONTIER NORTH INC. - WI 354      
608-383 0 Richland Center WI RCCTWIXADS0  0886 FRONTIER NORTH INC. - WI 354      
608-383 1 Richland Center WI FTBGWIDKGT0  3839 CHARTER FIBERLINK, LLC - WI 354   2005-12-22   
608-383 3 Richland Center WI MDSNWIPU2MD  6274 UNITED STATES CELLULAR - WI 354   2006-07-19   
608-383 4 Richland Center WI MDSNWIPU2MD  6274 UNITED STATES CELLULAR - WI 354   2006-07-19   
608-383 5 Richland Center WI MDSNWI025MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 354   2007-04-26   
608-383 6 Richland Center WI MDSNWI025MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 354   2016-02-26   
608-383 7 Richland Center WI LCRSWIXCIMD  508J CENTURYLINK COMMUNICATIONS, LLC 354   2014-12-29   
608-383 8 Richland Center WI MDSNWI11XQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2017-07-24   
608-383 9 Richland Center WI MDSNWI11XQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2018-08-13   

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

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