Card Services


Lost or Stolen Card

If your Mastercard® debit card is lost or stolen, please report it immediately by calling our 24-hour hotline at 1-800-523-4175. For added convenience and security, you can also manage your card using the card on/off feature available through our digital banking platform.

Click Here for More Information

SECURITY BANK OF TEXAS is a proud member of

Harker Heights Products & Services Guide

Click Here to Learn More