Business Hours
8:30 a.m.-5 p.m.
Sat. (Rice Rd. Drive-thru):
8:30 a.m.-12 noon


Since 1964


For Members Only

Six Flags Tickets-

  General Admission - $45.35


Hurricane Harbor Tickets-

   General Admission - $28.08


Available at both locations


Mobile Banking is HERE!!
Sign up through your
online account.



Lost or Stolen Card?

Visa Debit Card - 1-800 264-5578
Visa Credit Card - 1-800-442-4757





Welcome to Keystone Credit Union

Keystone Credit Union was founded in 1964 to provide exceptional financial services to our members. Once exclusive to employees of Tyler Pipe, Keystone Credit Union now extends our services to all that live or work in Tyler and surrounding communities.

Known by some to be the "Best kept secret in Tyler!"

We have historically paid exceptional dividend rates on savings accounts and charged reasonable finance rates on our many loan products. 

Keystone Credit Union is a hometown financial institution serving the best interest of our members.

Start the year off right

Ask us how you can start a savings account today


Online Security

Learn how to protect your identity and online account by visiting our new Online Banking Security section.

Need a loan?

Get a head start by sending in a loan application
by fax (903)882-4279



"Your Hometown Credit Union"