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: 790

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
920-790 A New Franken WI GNBYWI01XHX  624H ONVOY SPECTRUM, LLC 350      
920-790 1 New Franken WI GNBYWI01VMD  225C ONVOY, LLC - WI 350   2021-07-27   
920-790 2 New Franken WI GNBYWI01VMD  225C ONVOY, LLC - WI 350   2021-07-27   
920-790 7 New Franken WI GNBYWI01XHX  624H ONVOY SPECTRUM, LLC 350   2021-07-26   

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

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