Skip To Content
Routing Number: 263181384

Contact Us

Addition Financial’s core mission is to help our members achieve financial success. We are here to help you. If you need to contact a specific department, branch, or Addition Financial as a whole, utilize any of these methods.

Secure Message

To ensure the confidentiality and security of your account information please use our secure message through Digital Banking to request changes to your account or receive answers to questions about your account. If you have not yet registered for Digital Banking, you may do so here.

General Questions

Due to the nature of this communication channel, you may be directed to speak with us over the phone if you require assistance with confidential account information. You may also use the secure message channel below if you have registered for Digital Banking.  If you have not yet registered for Digital Banking, you may do so here.

Mailing Addresses

Headquarters
Addition Financial Operations Center
Member Services
Addition Financial
Contact Center
PO Box 958471
Lake Mary, FL 32795-8471
Director or Committee Member
Addition Financial
Board of Directors
PO Box 951504
Lake Mary, FL 32795-1504
Loan, Mortgage, and Credit Card Payments
Addition Financial
Loan Payments
PO Box 958423
Lake Mary, FL 32795-8423
Vehicle Insurance
Submission Channels
P.O. Box 460666
San Antonio, TX 78246-0666
TFN: 1-833-886-6134

Contact Service

By Phone and Fax

Local: 407-896-9411
Toll-Free: 800-771-9411
Fax: 407-333-7920

Lost or Stolen Cards
Toll-free: 866-820-5853
Outside U.S.: 727-299-2449
Update Card PIN
Credit Cards: 888-886-0083
Debit Cards: 866-985-2273
Additional Fax Numbers
Real Estate Servicing: 407-893-5727

You are being redirected to a site out of our control

By clicking CONTINUE below, you will be leaving AdditionFi.com to visit an external website that is not owned or operated by Addition Financial Credit Union. Please note that Addition Financial is not responsible for the content of the external website and does not represent either you or the external website owner/operator in any transaction(s) that may result from your visit to the external website. Further, the external website’s privacy and security policies may differ from those practiced by Addition Financial.