Local Calling Guide

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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
608-467 A Madison WI MDSNWI02UMD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 354      
608-467 0 Madison WI   5489 LEVEL 3 COMMUNICATIONS, LLC - WI 354   2005-01-26   
608-467 1 Madison WI   5489 LEVEL 3 COMMUNICATIONS, LLC - WI 354   2005-02-17   
608-467 2 Madison WI   3839 CHARTER FIBERLINK - WI 354   2006-08-09   
608-467 3 Madison WI   3839 CHARTER FIBERLINK - WI 354   2012-07-01   
608-467 4 Madison WI   5489 LEVEL 3 COMMUNICATIONS, LLC - WI 354      
608-467 5 Madison WI   5489 LEVEL 3 COMMUNICATIONS, LLC - WI 354   2004-08-13   
608-467 6 Madison WI   3839 CHARTER FIBERLINK - WI 354   2006-06-05   
608-467 7 Madison WI   3839 CHARTER FIBERLINK - WI 354   2006-01-09   
608-467 8 Madison WI   3839 CHARTER FIBERLINK - WI 354   2005-09-07   
608-467 9 Madison WI   3839 CHARTER FIBERLINK - WI 354   2012-09-06   

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

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