How to Contact Cornerstone Community Bank Customer Service

Cornerstone Community Bank provides effective customer service. If you have questions or need assistance with their products or services, contact their customer service team through various methods.

Phone Support

For quick assistance, calling Cornerstone Community Bank is a good option. Here are the phone numbers for their branches:

Grafton Branch: 262-375-9150
Menomonee Falls Branch: 262-251-9050
Slinger Branch: 262-297-1250

If your debit card is lost or stolen, contact customer service immediately during business hours. They will help you block your card and prevent unauthorized transactions.

Online Support

You can access Cornerstone Community Bank's online banking services for convenience. To use the online banking portal, visit their official website.

For help with online banking, reach their support team at 262-375-9150. They will assist you with any questions or issues.

Visit a Branch

If you prefer face-to-face assistance, visit a Cornerstone Community Bank branch. They have locations in Grafton, Menomonee Falls, and Slinger.

You can find branch addresses on their official website. Stop by during business hours for help with your banking needs.

Mobile Apps

Cornerstone Community Bank offers mobile banking apps for Android and iOS. These apps allow you to access your accounts and contact customer service easily.

If you face issues while using the mobile apps, you can contact customer service directly from the app for quick assistance.

Additional Support

For written communication, fill out the general inquiries form on the bank's official website. This is suitable for non-urgent questions or feedback. Avoid including sensitive information like account numbers.

Additionally, Cornerstone Community Bank has a detailed FAQ section available. This section may address common questions.

Contacting Cornerstone Community Bank customer service is straightforward. You can choose between phone support, online assistance, in-person visits, or mobile app communication. The customer service team is ready to help. For urgent issues like lost or stolen cards, contact Cornerstone Community Bank as soon as possible during business hours to protect your accounts.

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