Local Calling Guide

Area code/prefix search

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

NXX: 924

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
920-924 A Fond du Lac WI FDULWI01DS0  9327 WISCONSIN BELL INC 356      

Last updated: Sun, 18 Aug 2024 23:40:19 UTC

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