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.