Local Calling Guide

Area code/prefix search

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NPA: 920 [Rate centres in NPA 920] [Dial plan for NPA 920]

NXX: 599

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
920-599 A Lena WI GNBYWIEMCM2  6692 NEW CELL DBA CELLCOM 350      
920-599 0 Lena WI   6692 NEW CELL DBA CELLCOM 350      
920-599 1 Lena WI   6692 NEW CELL DBA CELLCOM 350      
920-599 2 Lena WI   6692 NEW CELL DBA CELLCOM 350      
920-599 3 Lena WI   007F BANDWIDTH.COM CLEC, LLC - WI 350   2019-03-15   
920-599 5 Lena WI   624H ONVOY SPECTRUM, LLC 350   2021-06-21   
920-599 7 Lena WI   508J CENTURYLINK COMMUNICATIONS, LLC 350   2014-11-25   
920-599 8 Lena WI   225C ONVOY, LLC - WI 350   2018-10-25   
920-599 9 Lena WI   766H INTEGRATED PATH COMMUNICATIONS, LLC - WI 350   2018-07-12   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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