Sign on through DirectBanker™ to send us a secure email.

Email us with general questions
*Please be aware that the "Email Us" feature is not secure. Please do not include bank account numbers, social security numbers or any identification sensitive information.


Customer Service
                                    Toll-free 1.888.762.4762
Sales & Service Center
Mon-Fri 7:30 a.m. - 6:00 p.m. CST
Saturday 8:00 a.m. - 12:00 p.m. CST

Automated account information  
ExpressLine 24
24 hours a day, 7 days a week

Commercial Customer Service
Mon-Fri 8:00 a.m- 6:00 p.m.CST

Lost or Stolen CheckCard

1.800.851.4762    Toll-free from Anywhere


Toll-free 1.888.762.4762


Toll-free 1.800.554.8969 (After 5 p.m.)


Branch Hours of Operation

Click here and input your branch city


You may Contact us by mail at:

Bank SNB
Sales & Service Center
PO Box 1988
Stillwater, OK 74076


If you have a need to reach our regulatory group, please feel free to contact:

Office of Comptroller of the Currency
OCC Customer Assistance Group
1301 McKinney Street, Suite 3450
Houston, TX 77010
1 (800) 613-6743 (Toll free)
(713) 658-0340 (TDD)
Hours: 8 a.m. - 8 p.m., Eastern, Monday-Friday