Salt Lake City, UT 84145-0288 ; Contact Unemployment Insurance Overpayment Collections: Phone: 1-801-526-9235 File your weekly claim online at jobs.utah.Gov, select "Sign In" (in the upper right-hand corner) then "my Unemployment" and then choose "File Weekly Claim.". You will have to repay the entire amount of the overpayment. You can pay the amount in full or make a payment plan with the Department of Labor. Unemployment insurance specifically provides payments to qualified workers who are unemployed through no fault of their own and are able, available,. Salt Lake City, Utah 84100. (801)536-7613. VERMONT.