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
608-609 A Madison WI MDSNWI11XQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354      
608-609 0 Madison WI   6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354   2008-09-15   
608-609 1 Madison WI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2009-09-18   
608-609 2 Madison WI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2009-11-15   
608-609 3 Madison WI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2010-08-06   
608-609 4 Madison WI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2010-09-06   
608-609 5 Madison WI   6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354   2010-09-05   
608-609 6 Madison WI   6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354   2010-09-05   
608-609 7 Madison WI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2008-10-09   
608-609 8 Madison WI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2008-10-09   
608-609 9 Madison WI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2008-03-14   

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

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