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: 499

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
608-499 A Hazel Green WI PTVLWIXA0MD  983F MCC TELEPHONY OF THE MIDWEST, LLC - WI 354      
608-499 1 Hazel Green WI PTVLWIXA0MD  983F MCC TELEPHONY OF THE MIDWEST, LLC - WI 354   2010-08-21   
608-499 4 Hazel Green WI MDSNWI025MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 354   2022-02-25   
608-499 7 Hazel Green WI LCRSWIXCIMD  508J CENTURYLINK COMMUNICATIONS, LLC 354   2014-12-05   
608-499 9 Hazel Green WI MDSRWIKEAMD  965H FRACTEL, LLC 354   2020-03-19   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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