Local Calling Guide

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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
608-515 A Madison WI MDSNWI11XNX  6529 T-MOBILE USA, INC. 354      
608-515 0 Madison WI   6529 T-MOBILE USA, INC. 354   2009-12-12   
608-515 1 Madison WI   6529 T-MOBILE USA, INC. 354   2009-12-12   
608-515 2 Madison WI   6529 T-MOBILE USA, INC. 354   2009-12-12   
608-515 3 Madison WI   6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354   2010-06-19   
608-515 4 Madison WI   6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354   2010-06-19   
608-515 5 Madison WI   007F BANDWIDTH.COM CLEC, LLC - WI 354   2010-06-19   
608-515 6 Madison WI   6274 UNITED STATES CELLULAR CORP. - WISCONSIN 354   2010-08-06   
608-515 7 Madison WI   6664 SPRINT SPECTRUM L.P. 354   2011-04-11   
608-515 8 Madison WI   007F BANDWIDTH.COM CLEC, LLC - WI 354   2010-08-13   
608-515 9 Madison WI   6529 T-MOBILE USA, INC. 354   2009-12-12   

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

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