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: 210

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
608-210 A Madison WI   520K TDS METROCOM, LLC 354      
608-210 0 Madison WI   520K TDS METROCOM, LLC 354      
608-210 1 Madison WI   520K TDS METROCOM, LLC 354      
608-210 2 Madison WI   520K TDS METROCOM, LLC 354      
608-210 3 Madison WI   520K TDS METROCOM, LLC 354      
608-210 4 Madison WI   520K TDS METROCOM, LLC 354      
608-210 5 Madison WI   520K TDS METROCOM, LLC 354      
608-210 6 Madison WI   520K TDS METROCOM, LLC 354      
608-210 7 Madison WI   520K TDS METROCOM, LLC 354      
608-210 8 Madison WI   520K TDS METROCOM, LLC 354      
608-210 9 Madison WI MDSNWI11X4Y  6529 T-MOBILE USA, INC. 354   2005-11-19   

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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