Contact Southside Bank Customer Service

Southside Bank corporate office is located in the USA at the following address: P.O. Box 1079 Tyler, TX 75710-1079. It is intended for receiving correspondence. So, if you need to send letters, documents, and other significant papers, use it.
To find out where the nearest Southside Bank branch is, visit the official website and click on the “Locations” in the upper menu. Enter your city and state in a special field and use the filter. You can also use the map on the right.

The company also provides its mobile app. It is available both in the App Store and Google Play. To start using this program, just download it from the appropriate app store. To find the after launching, click on “Support”. Besides the assistance from Southside Bank customer service, you get a lot of benefits in this app, such as money transfer, bill payment, smartwatch usage, etc.

Realizing that assistance with bank cards may be needed at any time of the day, the company provides 24-hour customer service support. It is available at the following financial foundation phone number: 888-567-3043. Use it if you need help at a time convenient for you, or have an urgent problem outside business hours.