Local Calling Guide

Area code/prefix search

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

NXX: 864

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
920-864 A Wayside WI WYSDWIXADS0  0970 BRIGHTSPEED OF WESTERN WISCONSIN, LLC 350      
920-864 0 Wayside WI GNBYWI01VMD  225C ONVOY, LLC - WI 350   2024-01-08   
920-864 1 Wayside WI WYSDWIXADS0  0970 BRIGHTSPEED OF WESTERN WISCONSIN, LLC 350      
920-864 2 Wayside WI WYSDWIXADS0  0970 BRIGHTSPEED OF WESTERN WISCONSIN, LLC 350      
920-864 3 Wayside WI WYSDWIXADS0  0970 BRIGHTSPEED OF WESTERN WISCONSIN, LLC 350      
920-864 6 Wayside WI   145J TERRA NOVA TELECOM INC. 350   2025-07-25   
920-864 7 Wayside WI WYSDWIXADS0  0970 BRIGHTSPEED OF WESTERN WISCONSIN, LLC 350      

Last updated: Fri, 25 Jul 2025 03:21:23 UTC

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