Contact Great Western Bank
Call • Stop In • Email • Secure Email
Customer Support Phone Number
7:30 a.m. – 6:00 p.m. M-F; 8:00 a.m. – 1:00 p.m. Sat: 1.800.952.2043
Debit or ATM Card Issues
Report a lost or stolen ATM/Debit Card (7:30 a.m. – 6:00 p.m. M-F; 8:00 a.m. – 1:00 p.m. Sat): 1.800.952.2043
Report a lost or stolen ATM/Debit Card (after hours): 1.800.535.8440
All other ATM/Debit Card Issues - Customer Support: 1.800.952.2043
We want to answer your questions and respond to your comments as quickly as possible. If you’d like, you can take a look at our Frequently Asked Questions. Our simply email us using the form below.
Use the form below to contact us via email. Do not send sensitive information using this form. To send a secure, encrypted message containing sensitive information to a Great Western Bank employee please use our Secure Email site.