Mailing Address
PO Box 350
Tulsa, Oklahoma 74101

Toll Free Phone: 1-800-311-5383

Audio Teller: 539-424-3698

TransFund 24 Hour Hotline:
If you have lost or have had your ATM card stolen, during non-business hours, you can call TransFund directly-24hours a day, 7 days a week toll free at 1-888-263-3370.

MasterCard 24 Hour Hotline:
If you have lost or have had your MasterCard card stolen, during non-business hours, you can call MasterCard directly-24hours a day, 7 days a week toll free at 1-800-442-4757.