Trona Valley will be migrating to a new ATM/Debit card platform on 2/19/19.  Please be sure the credit union has your current address, phone number and email address to ensure your card performance is not impacted.


Are you ready to make the switch to Trona Valley?

Trona Valley has made moving your accounts fast and convenient with our Switch Kit. All the letters and forms you will need to make this transition as easy as possible are provided for you. Just print out the PDF and mail the letters to the appropriate companies and/or individuals.