Contact Us

Hours of Operation

Lobby Hours: Mon-Thur 9:00am-4:30pm and Friday 8:30am-5:00pm
Drive Up: Mon, Tues, Thurs 8:00am-5:00pm
Wed 9:00am-5:00pm
Fri 7:30am-5:30pm

Phone Numbers

Office: (715)-261-7680
Fax: (715)-261-7688
MARS 24 Hr Teller: (715)-256-7925
Master Money Debit Card Lost/Stolen: (866)-508-2693
VISA Credit Card Lost/Stolen: (800)-322-8472


400 East Thomas Street
Wausau, WI 54403

Wiring Instructions

Wire to: Corporate Central Credit Union, Hales Corners, WI, ABA# 275-082-866, for credit to Marathon County Employees Credit Union, ABA# 275-98-2322, for final credit to our member's account number and name.