Important Fraud Alert: We have received reports from customers of phone, electronic, and mailed communications that falsely represent Sunflower Bank and/or our employees. If you are contacted by someone claiming to be from Sunflower Bank attempting to gain access to account information, password, or other sensitive information, contact us directly through a verified phone number. Remember, we will never ask you to provide your online banking login credentials or account information. Customer Care is available at 888.827.5564 for additional assistance.
Contact Us
Customer Care Center
Available 8:00 AM - 8:00 PM (CT) Monday-Friday and 8:00 AM - 4:00 PM (CT) Saturday
Call: 888.827.5564 | [email protected]
Assistance with: Personal Online Banking, Business Banking Direct, Account-related questions, Residential Construction Loans, Renovation Loans and Home Equity Line of Credits (HELOCs)
Mortgage Support Center
Available 8:00 AM - 5:00 PM (CT) Monday-Friday
Call: 800.331.4799 | [email protected]
Making a mortgage payment?
Pay by phone: 855.577.3384 or login to your account.
Treasury Management
Treasury Management Direct Client Support:
Call: 833.377.8265
Email: [email protected]
Mortgage Servicing
Request for Information or Notice of Errors must be sent to:
Mortgage Support
P.O. Box 833890
Richardson, TX 75083-3890
Call: 800.331.4799 | [email protected]
Mortgage Insurance Support
Call Center: 800.998.0761
Hours: Mon-Fri 7:00 AM - 8:00 PM (CT), Saturday 8:00 AM - 5:00 PM (CT)
24/7 Online: myinsuranceinfo.com (Live chat Mon-Fri 7:00 AM - 4:00 PM (CT)
Upload Documents: [email protected]
Account Notifications
Timely security and alerts for your accounts.
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Manage Alerts
Stay informed with real-time notifications for balances, transactions, and security updates.
Review Alerts in Manage Alerts -
Report Lost or Stolen Debit Card
Immediate assistance is available if your card is missing.
Call Now in Report Lost or Stolen Debit Card
Self-Service Options
Access common banking services and account management tools.
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Reset Password
Update your login credentials instantly to keep your account accessible and safe.
Reset Password in Reset Password -
Checkit - Phone Banking
24/7 automated account access. Check balances, recent transactions, and more.
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Replace Card
Order a replacement debit or credit card if yours is damaged or expiring.
Call Now in Replace Card -
Routing Number
Access your specific account details to set up electronic payments. Routing #: 101100621
Login in Routing Number -
Make a Payment
Manage your bill payments and outgoing transfers from one central hub.
Account Login in Make a Payment -
Travel Notification
Notify us in advance to avoid fraud alerts while traveling. You must notify us to use your debit card outside of Canada/Mexico.
Notify Us in Travel Notification -
Find Branch
Get directions to the closest banking center for banking assistance.
Find a Location in Find Branch
We'd Love to Hear From You
Whether it's a compliment, complaint, or suggestion -- your feedback helps us enhance our service levels, elevate our product offerings, or simply know we're on the right track. Can't find what you're looking for? Let us know below.
Connect With Us
Find branch locations, follow us on social media, or share feedback.
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Follow Us on Social Media
Stay connected for updates, tips, and community news.
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Provide Feedback
Share compliments, complaints, or suggestions to help us improve.
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Visit a Branch
Find ATMs and branch locations near you for in-person service
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Sunflower Bank Headquarters
8117 Preston Rd #220 | Dallas, TX 75225
Website Accessibility
At Sunflower Bank, we are committed to providing a website that is accessible to all of our site visitors. If you have any difficulty accessing any of the information on SunflowerBank.com, or have any suggestions for accessibility improvements we could make, please call 888.827.5564 or email [email protected].