• Main phone (972) 692-9900 (answered 8:00am to 5:00pm M-F)
• Main fax (972) 459-3220
• 24-Hour Bank-By-Phone (972) 459-3110 or call Toll Free at 1 (877) 459-3110
• E-mail address:
  1. For assistance or information:
     customerservice@tcbtexas.com
     Please note that the email will not be encrypted

Online Forms

• Overdraft Protection Application
• Check Card Application
• ATM Card Application
• Cash Management Application
• Change of Address