Hours Of Operations Frontier Communications Wisconsin Harshaw Frontier Communications Hours of Operation and Locations in Harshaw, WI 4.8 - 54 votes 1 Locations in Harshaw www.frontier.com Frontier Communications Hours Category: Electronics Frontier Communications - Harshaw, WI 54529 9725 Rocky Run Rd(715) 453-4243 View Store Details Recommend For You Baytek International 4sight Communications Micro Means Incorporated Framework Communications Jupiter Communications Goldstar Communications Apetek Computers Eazy Computers & Iphone Repair Chicago Computer Club Roark Management Incorporated