Contact Us

Security Bank is a full-feature financial institution that offers a full complement of products and services to meet your needs.
Experience "Banking like it oughta be!"

Contact Us

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A bank service representative will contact you as soon as possible.

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You may reach us by phone at:

  940-663-6331 (Quanah)
  972-334-0700 (Frisco)

Branch Address:

211 Main Street
Quanah, TX 79252
Fax: 940-663-2495

Headquarters Address:

2595 Preston Road
Suite #100
Frisco, TX 75034

landscape of a field with 'welcome to Texas' state sign

Drive-Thru and Lobby Hours
Monday 9:00 am – 2:00 pm
Tuesday 9:00 am – 2:00 pm
Wednesday 9:00 am – 2:00 pm
Thursday 9:00 am – 4:00 pm
Friday 9:00 am – 2:00 pm


Lost or Stolen Card

If you believe your debit MasterCard® has been lost or stolen, please notify us immediately.

During Business Hours:
Contact the Quanah branch at 940-663-6331
Contact the Frisco branch at 972-334-0700

After Business Hours:
Contact Automated Card Services at 800-264-4274