How Can We Help You?

Our friendly staff is ready to answer your questions.

Call customer service: (262) 878-3763

Visit one of our branches:

Locations & Hours

Live Chat Schedule

Use the widget in the bottom-right corner to chat live with a CSB team member.

  • Weekdays: 9 a.m. – 5 p.m.
  • Saturday: 9 a.m. – noon
  • Sunday: unavailable

Live Chat

Lost or Stolen Card

If you believe you have lost your Community Check Card, Credit Card, or checkbook, or it has been stolen, or unauthorized charges appear on your billing statement, please call us immediately at the number on your statement, or you can call the numbers listed below.

CSB Routing Number

Your bank routing number is a nine-digit code that's based on the bank where your account was opened. It's the first set of numbers printed on the bottom of your checks on the left side. Community State Bank's routing number is 075907002. 

Email CSB

If you need to send personal information, such as account numbers or Social Security numbers, please use Secure Email. For general queries, use the form below.

Please Note: Do not enter any non-public, personal information, such as account numbers, or social security numbers in the contact form. Thank you.