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: 624

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
920-624 A St Cloud WI MILWWIDK6MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
920-624 1 St Cloud WI FDULWIGN0MD  3839 CHARTER FIBERLINK, LLC - WI 356   2006-02-24   
920-624 2 St Cloud WI MILWWI12XWX  007F BANDWIDTH.COM CLEC, LLC - WI 356   2008-11-22   
920-624 3 St Cloud WI MILWWIAUDS1  225C ONVOY, LLC - WI 356   2021-06-03   
920-624 4 St Cloud WI MILWWIDK6MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
920-624 5 St Cloud WI MILWWIAUDS1  225C ONVOY, LLC - WI 356   2021-04-12   
920-624 6 St Cloud WI MILWWIDK6MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356   2012-01-28   
920-624 7 St Cloud WI MILWWIAUDS1  225C ONVOY, LLC - WI 356   2021-07-02   

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

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