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Have a question, comment or suggestion on how we can improve your banking experience?  We are always available to answer questions or provide information. Just click, call or contact us using any of the ways presented below.

Bank of Sun Prairie Checking Accounts

  • Via Secured Online Feedback Form
  • Via Email:
    Email is not secure. If you need to discuss anything involving account numbers, passwords, or anything else you’d like to keep private, please use our secured contact form below.
    [email protected]
  • By Phone:
    228 East Main Street, Sun Prairie:   608-837-4511                             550 Broadway Dr., Sun Prairie: 608-837-4512                                   695 S. Grand Ave, Sun Prairie:  608-837-4510
    419 W. Cottage Grove Rd, Cottage Grove:  608-839-3977
  • By Mail:
    Bank of Sun Prairie
    228 East Main Street
    Sun Prairie, WI 53590

After hours assistance for Lost or Stolen cards please call:

  • VISA Credit Cards:  1-844-238-4482
  • MasterCard Debit Cards:  1-800-472-3272 

Secure encrypted email to be used when emailing confidential information to a specific person at the Bank of Sun Prairie.

Select Secure encrypted email, a first time user will need to click on the “Register” button in the middle of the page, after you have registered you may sign in and click the “Compose” tab to create a message.