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: 998

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
608-998 A Viola WI MDSRWIKE5MD  516J TON80 COMMUNICATIONS, LLC 354      
608-998 8 Viola WI MDSRWIKE5MD  516J TON80 COMMUNICATIONS, LLC 354   2022-05-01   
608-998 9 Viola WI   145J TERRA NOVA TELECOM INC. 354   2025-08-14   

Last updated: Fri, 25 Jul 2025 03:21:23 UTC

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