Attention Wire Transfer customers: Effective July 14, 2025, the Federal Reserve is undergoing a significant change with the adoption of ISO 20022 messaging standard. These messaging standards may effect how transfers are processed. See complete details here: Wire Transfer Update.
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:
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
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.
- Lost credit card: (800) 883-0131
- Lost credit card (international): (813) 868-2891
- Lost debit card: (800) 472-3272
- Lost checkbook: (262) 878-3763
- Fraudulent activity: (262) 878-3763
- Identity theft: (262) 878-3763
After Hours Debit Card Incidents & Inquiries
Contact: (866) 960-2339
- Dispute Transactions
- Report Cards Lost/Stolen
- Fraudulent Purchases and/or Verifications
- Manage Debit Card Access (turn card on/off) via CSB Simple Banking App.
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.