Local Calling Guide

Area code/prefix search

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

NXX: 446

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
608-446 A Madison WI MDSNWIGJGT3  7804 TDS METROCOM, INC. - WI 354      

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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