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
608-709 A Madison WI MDSNWI11XSX  7322 LEVEL 3 TELECOM OF WISCONSIN, LP - WI 354   2012-11-26   
608-709 0 Madison WI   5489 LEVEL 3 COMMUNICATIONS, LLC - WI 354   2013-11-30   
608-709 1 Madison WI   3839 CHARTER FIBERLINK - WI 354   2013-07-18   
608-709 2 Madison WI   5489 LEVEL 3 COMMUNICATIONS, LLC - WI 354   2013-02-22   
608-709 3 Madison WI   7322 LEVEL 3 TELECOM OF WISCONSIN, LP - WI 354   2012-11-26   
608-709 4 Madison WI   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 354   2013-08-23   
608-709 5 Madison WI   3839 CHARTER FIBERLINK - WI 354   2013-09-18   
608-709 6 Madison WI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2013-12-09   
608-709 7 Madison WI   5489 LEVEL 3 COMMUNICATIONS, LLC - WI 354   2014-05-04   
608-709 8 Madison WI   007F BANDWIDTH.COM CLEC, LLC - WI 354   2014-06-19   
608-709 9 Madison WI   007F BANDWIDTH.COM CLEC, LLC - WI 354   2014-06-19   

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

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