How can we help?
Please fill out the form below or see additional contact information below this form.
* Required
Thank you for your submission!
We will be in touch with you soon.
Account Inquiries
Do you have a question about your account or how to conduct a transaction? Ask us! We are happy to help.
Correspondence & Payments
Please send all correspondence and payments (other than Nassau Financial credit card payments) to the appropriate address indicated. This includes payments you may have set up elsewhere that are directed to Nassau Financial. Please note that payments and correspondence sent to any other address may result in delayed posting.
Correspondence & Payments Mailing Address
Nassau Financial Federal Credit Union
2575 Hempstead Turnpike Suite 300
East Meadow, NY 11554
2575 Hempstead Turnpike Suite 300
East Meadow, NY 11554
Nassau Financial Credit Card Payments
Send directly to Visa at:
PO Box 650789
Dallas, TX 75265-0789