MENU LOGIN Membership It's really easy to become a DATCU member. But even if you had to walk barefoot over hot coals or ace a calculus test, it would be worth the effort, given our great financial tools and long list of other benefits we provide to our members. Contact Us Find a Branch Home Resources Membership Pages Within Resources Pages Within Resources Use this dropdown to navigate the pages within Resources Pages Within Resources Business Resources Fees and Disclosures Financial Articles Financial Calculators Insurance Membership Rates Updated DATCU Online Wealth Management Want some help with your personal finances? We're ready to give you our personal attention. Become a Member Exactly who is eligible to join DATCU? It's not about how much money you have, but where you live and work. Our credit union’s membership is open to anyone living or working in Denton, Cooke, Wise, Montague, Clay, Collin, Tarrant, Dallas, Grayson, Jack, or Parker counties in Texas. You can also join if you're employed by or associated with one of our business partners, or are related to a member associated with one of our business partners. Learn More : Become a Member Online Switch Kit Good things come in threes. And good things come especially to those who take the three steps necessary to switch their accounts from another financial institution to DATCU. Learn More : Online Switch Kit Member Benefits We're about more than money. Identity theft protection and discounts to Texas theme parks are just a few of the added benefits that come with your credit union membership. Learn More : Member Benefits Get In Touch Call Us Contact Online Routing Number 311980725 Phone 940 387 8585 Find a Branch or ATM Open an Account Contact Us Reorder Checks Follow Us Facebook Twitter Download Our App Sitemap Website Accessibility Disclosures Privacy Policy Terms & Conditions Complaint Notification DATCU, a credit union in Texas, offers valuable banking solutions including checking accounts, savings accounts, auto loans, mortgages, credit cards, IRAs, CDs and much more. Bank online, with our mobile app, or visit one of our conveniently located branches in Aubrey, Corinth, Decatur, Denton, Flower Mound, Highland Village, Lewisville, Sanger or The Colony, TX. © DATCU 2018 Website by ZAG Interactive