Contact Us

Your feedback is a vital part of making sure we are providing you with the highest quality of accounts and services. If you have a question, issue, or anything else you would like to share with us, please don't hesitate. Use the online form to contact us, or use the information to call or write us. And of course, you're always welcome to stop by one of our locations.

If you have a complaint or concern with the services provided by this credit union, please contact us at:

Trona Valley Federal Credit Union

840 Hitching Post Drive

Green River WY 82935

Phone: (307) 875-9800 or (800) 331-6268


If any dispute is not resolved to your satisfaction, you may contact the Supervisory Committee at:

Supervisory Committee Trona Valley FCU

ATTN: Kathi Palinek, Internal Auditor

2640 Foothill Blvd.

Rock Springs WY 82901

Email to: supervisory@tronavalley.com


*Be advised that sensitive information should not be included in your email. Instead, please leave your name, phone number, best available time to contact you. Or call:

Phone: (307) 382-2968

or (800) 331-6268


Call Center

(307) 875-9800 or (800) 331-6268



Report a Lost or Stolen Card

  • Visa® Credit Cards: 1-800-558-3424
  • Lost/Stolen ATM or debit card: 1-800-682-6075
  • Outside the USA and Canada ATM or debit card:1-206-352-3482 (Collect)
  • Lost/Stolen ATM or debit card website: www.reportmycards.com

ABA Routing and Transit Number

Our routing number is 302386765.

Security Code

Please enter the letters and numbers from the image above.