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
608-800 A Madison WI   225C ONVOY, LLC WI 354      
608-800 0 Madison WI   225C ONVOY, LLC WI 354   2016-01-15   
608-800 1 Madison WI   6274 UNITED STATES CELLULAR CORP. - WISCONSIN 354   2016-04-01   
608-800 2 Madison WI   6274 UNITED STATES CELLULAR CORP. - WISCONSIN 354   2016-04-24   
608-800 3 Madison WI   6664 SPRINT SPECTRUM L.P. 354   2017-01-16   
608-800 4 Madison WI   6664 SPRINT SPECTRUM L.P. 354   2017-01-16   
608-800 5 Madison WI   7216 TELEPORT COMMUNICATIONS AMERICA, LLC - WI 354   2016-02-18   
608-800 6 Madison WI   7216 TELEPORT COMMUNICATIONS AMERICA, LLC - WI 354   2017-06-26   
608-800 7 Madison WI   6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354   2016-11-22   
608-800 8 Madison WI   225C ONVOY, LLC WI 354   2016-01-15   
608-800 9 Madison WI   6274 UNITED STATES CELLULAR CORP. - WISCONSIN 354   2016-08-22   

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

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