About Us

Contact Us

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

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 to contact us using the online form below, or feel free to write or call using the information below.  And of course, you're always welcome to stop by one of our locations.

Contact us to express a concern:

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
840 Hitching Post Drive
Green River WY 82935
Email to: supervisory@tronavalley.com

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:  302386765

*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.