Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 920 [Rate centres in NPA 920] [Dial plan for NPA 920]

NXX: 620

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
920-620 A Kingston WI MILWWIAUXVX  698E MICHIGAN WIRELESS, LLC DBA BUG TUSSEL WIRELESS 356      
920-620 1 Kingston WI   698E MICHIGAN WIRELESS, LLC DBA BUG TUSSEL WIRELESS 356   2010-01-06   
920-620 2 Kingston WI   698E MICHIGAN WIRELESS, LLC DBA BUG TUSSEL WIRELESS 356   2010-01-06   
920-620 3 Kingston WI   698E MICHIGAN WIRELESS, LLC DBA BUG TUSSEL WIRELESS 356   2010-01-06   
920-620 4 Kingston WI   225C ONVOY, LLC - WI 356   2021-04-08   
920-620 6 Kingston WI   225C ONVOY, LLC - WI 356   2019-08-29   
920-620 7 Kingston WI   624H ONVOY SPECTRUM, LLC 356   2021-06-25   
920-620 9 Kingston WI   007F BANDWIDTH.COM CLEC, LLC - WI 356   2020-02-22   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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