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: 706

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
920-706 A Winneconne WI GNBYWIATVMD  516C AT&T CORP. 350      
920-706 0 Winneconne WI   3839 CHARTER FIBERLINK, LLC - WI 350   2007-04-16   
920-706 1 Winneconne WI   007F BANDWIDTH.COM CLEC, LLC - WI 350   2012-03-05   
920-706 2 Winneconne WI   516C AT&T CORP. 350   2011-11-28   
920-706 3 Winneconne WI   225C ONVOY, LLC - WI 350   2016-04-11   
920-706 4 Winneconne WI   225C ONVOY, LLC - WI 350   2016-04-11   
920-706 5 Winneconne WI   939H COMMIO, LLC 350   2023-11-19   
920-706 6 Winneconne WI   939H COMMIO, LLC 350   2023-11-19   
920-706 7 Winneconne WI   508J CENTURYLINK COMMUNICATIONS, LLC 350   2014-11-24   
920-706 8 Winneconne WI   939H COMMIO, LLC 350   2023-11-19   
920-706 9 Winneconne WI   227F PEERLESS NETWORK OF WISCONSIN, LLC - WI 350   2016-01-30   

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

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