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: 532

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
608-532 A Avoca WI AVOCWIXARS0  0922 BRIGHTSPEED OF WESTERN WISCONSIN, LLC 354      
608-532 2 Avoca WI   145J TERRA NOVA TELECOM INC. 354   2025-08-07   
608-532 6 Avoca WI AVOCWIXARS0  0922 BRIGHTSPEED OF WESTERN WISCONSIN, LLC 354      
608-532 7 Avoca WI MDSNWI025MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 354   2014-12-04   

Last updated: Sun, 07 Dec 2025 22:02:11 UTC

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