Contact Us

Gundersen Credit Union

Hours: 8:00 a.m. to 4:30 p.m. Monday-Friday

For Lost or Stolen cards after hours call:

Credit Card: (800) 322-8472
Debit Card: (833) 358-1259

Mailing Address:
Gundersen Credit Union
1910 South Avenue
La Crosse, Wisconsin 54601

Telephone:
(608) 775-4715

Routing #:
291881177

Fax:
(608) 775-3132

Email:
memberservice@gundersencu.org
loanservice@gundersencu.org

Warning: These email links are provided for your convenience. Email is not secure and information can be read by others. Do not email information such as passwords, social security numbers, account numbers, mother’s maiden name, etc.