Local Calling Guide

Area code/prefix search

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

NXX: 485

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
920-485 A Horicon WI HRCNWI11RS0  9327 WISCONSIN BELL INC 356      
920-485 0 Horicon WI   9327 WISCONSIN BELL INC 356      
920-485 1 Horicon WI   007F BANDWIDTH.COM CLEC, LLC - WI 356   2014-06-20   
920-485 2 Horicon WI   9327 WISCONSIN BELL INC 356      
920-485 3 Horicon WI   9327 WISCONSIN BELL INC 356      
920-485 4 Horicon WI   9327 WISCONSIN BELL INC 356      
920-485 5 Horicon WI   9327 WISCONSIN BELL INC 356      
920-485 6 Horicon WI   227F PEERLESS NETWORK OF WISCONSIN, LLC - WI 356   2013-05-05   
920-485 7 Horicon WI   9327 WISCONSIN BELL INC 356      
920-485 8 Horicon WI   227F PEERLESS NETWORK OF WISCONSIN, LLC - WI 356   2013-05-05   
920-485 9 Horicon WI   225C ONVOY, LLC - WI 356   2015-05-17   

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

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