Call:

Toll Free:

(800) 786-0945
If you know who you'd like to speak with, dial 8 or their extension at any time. 

Or send an email:

SunSupport@SunFCU.org 
We'll send an automatic response right away. Didn't get it? Give us a call.

Other Reasons to Give Us a Call

Activate Debit Card or Change PIN: (800) 992-3808

Are You Traveling?

Let us know. To help you feel secure, when we see credit or debit transactions from locations far from home without knowing why, we may freeze your account in case your card has been stolen.

During business hours, call: (800) 786-0945

Lost/Stolen Plastic Cards To report a lost or stolen card outside of business hours:

Card Type Phone Number
Visa Credit Card: (888) 406-4081
        Outside the USA: (571) 325-3032
Visa Luxury Credit Card:  (855) 206-4375
        Outside the USA:  (301) 945-9953
Visa Debit, ATM & HSA Cards: (800) 472-3272 

GreenPath Financial Wellness: (877) 337-3399