Contact Us

Office

Gundersen Credit Union

Hours: 8am to 5pm Monday-Friday

For Lost or Stolen cards after hours call

Credit Card: 1-866-604-0381
Debit Card: 1-800-236-2442

 

Mailing Address:

Gundersen Credit Union
1910 South Avenue
La Crosse, Wisconsin 54601

Telephone:

608-775-4715
1-800-362-9567 ext. 54715

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.

Local Shared Service Center Outlets:

La Crosse

Altra Federal Credit Union
2715 Losey Blvd S

Lobby Hours

Mon-Thurs: 9am-5:30pm
Friday: 9am-6pm

Drive-Up

Mon-Thurs: 7am-5:30pm
Friday: 7am-6:30pm
Saturday: 8am-noon

Downtown La Crosse

Governmental Employees Credit Union
225 La Crosse St

Lobby Hours

Mon-Fri: 9am-5pm

Drive-Up

Mon-Fri: 7:30am-6pm
Saturday: 9am-noon

Onalaska

Altra Federal Credit Union
1807 E Main St

Lobby Hours

Mon-Thurs: 9am-5:30pm
Friday: 9am-6pm
Saturday: 8am-noon

Drive-Up

Mon-Thurs: 7am-5:30pm
Friday: 7am-6:30pm
Saturday: 8am-noon

La Crescent

Altra Federal Credit Union
205 N Chestnut St

Lobby Hours

Mon, Tues, Thurs:
9am-5:30pm
Wednesday: 10am-5:30pm
Fri: 9am-6pm

Drive-Up

Mon, Tues, Thurs:
7:30am-5:30pm
Wednesday: 10am-5:30pm
Fri: 7:30am-6pm
Saturday: 8am-noon

Holmen

Altra Federal Credit Union
1404 S. Main St

Lobby Hours

Mon-Thurs: 9am-5:30pm
Friday: 9am-6:00pm

Drive-Up

Mon-Thurs: 7am-5:30pm
Friday: 7am-6:30pm
Saturday: 8am-noon

West Salem

Altra Federal Credit Union
1400 Waterloo Ave.

Lobby Hours

Mon-Thurs: 9am-5:30pm
Friday: 9am-6:00pm
Saturday: 8am-noon

Drive-Up

Mon-Thurs: 7am-5:30pm
Friday: 7am-6:30pm
Saturday: 8am-noon

GCU-shared-branchShared Service Center Outlets

Click here for a list of shared services centers outside of La Crosse


ATMs

7 Convenient ATM Locations

 

La Crosse:

• Legacy Building – near Bistro
• Heritage Building – “F” elevators
• Heritage Building – cafeteria
• Clinic – lobby
• Founders Building – Adolf’s Grille

Onalaska:

• Clinic – main level
• Support Services Building – first floor