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
608-580 A Milton WI FTBGWIDKGT0  3839 CHARTER FIBERLINK - WI 354   2007-01-27   
608-580 0 Milton WI   3839 CHARTER FIBERLINK - WI 354   2007-01-27   
608-580 1 Milton WI   3839 CHARTER FIBERLINK - WI 354   2014-08-14   
608-580 2 Milton WI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2016-11-25   
608-580 3 Milton WI   007F BANDWIDTH.COM CLEC, LLC - WI 354   2017-10-22   
608-580 4 Milton WI   7216 TELEPORT COMMUNICATIONS AMERICA, LLC - WI 354   2016-02-15   
608-580 5 Milton WI   225C ONVOY, LLC WI 354   2019-08-29   
608-580 6 Milton WI   5489 LEVEL 3 COMMUNICATIONS, LLC - WI 354   2019-08-12   
608-580 7 Milton WI   7575 CENTURYLINK COMMUNICATIONS LLC 354   2014-12-05   
608-580 8 Milton WI   225C ONVOY, LLC WI 354   2020-06-15   

Last updated: Thu, 10 Sep 2020 02:15:24 UTC

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