Local Calling Guide

Area code/prefix search

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NPA: 608 [Rate centres in NPA 608] [Dial plan for NPA 608]

NXX: 298

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
608-298 A Madison WI MDSNWI16DS0  9327 WISCONSIN BELL INC 354      
608-298 0 Madison WI MDSNWI16DS0  9327 WISCONSIN BELL INC 354      
608-298 1 Madison WI MDSNWI16DS0  9327 WISCONSIN BELL INC 354      
608-298 2 Madison WI MDSNWI16DS0  9327 WISCONSIN BELL INC 354      
608-298 3 Madison WI MDSNWI11XGX  369E YMAX COMMUNICATIONS CORP. - WI 354   2009-02-28   
608-298 4 Madison WI MDSNWI16DS0  9327 WISCONSIN BELL INC 354      
608-298 5 Madison WI MDSNWI025MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 354   2014-07-31   
608-298 6 Madison WI MDSNWI11X1X  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 354   2011-10-10   
608-298 7 Madison WI MDSOWIGTAMD  516C AT&T CORP. 354      
608-298 8 Madison WI MDSNWI11XNX  6529 T-MOBILE USA, INC. 354   2011-11-21   
608-298 9 Madison WI MDSNWI16DS0  9327 WISCONSIN BELL INC 354      

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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