DTCU Credit Union is fully dedicated to serving your financial needs with personal, reliable and efficient service.

By Phone

In Dubuque and the surrounding communities: 582.1141

Everywhere else: 888.563.MYCU (6928)

Monday through Thursday: 8 am to 5:30 pm

Friday: 8 am to 6 pm

Saturday: 8:30 am to 12:30 pm

In Person

Dubuque Office:

1200 Associates Drive, Dubuque, IA

Lobby:

Monday through Thursday: 9 am to 5:30 pm

Friday: 9 am to 6 pm

Drive Thru:

Monday through Thursday: 8 am to 5:30 pm

Friday: 8 am to 6 pm

Saturday: 8:30 am to 12:30 pm

By Mail

DTCU Credit Union

1200 Associates Drive, Suite 101

Dubuque, IA 52002-2283

By E-mail

Questions about Loans:

Questions about Member Accounts:

Home Mortgage Questions:

Careers/Employment:

Concerns or Suggestions: