273974581
You will need Dupaco’s routing number, which is 273974581. For assistance or more information, contact a member service representative at 800-373-7600, ext. 206, or service@dupaco.com.
What is my routing number?
The routing number is the nine-digit number printed in the bottom left corner of each check. Your specific account number (usually 10 to 12 digits) is the second set of numbers printed on the bottom of your checks. The number furthest to the right is the check number.