Contact Us

Contact Us

Contact us by visiting or calling any of our branch or department locations. You may also use the convenient email form below. Note, email is not a secure method of communication and should not be used to provide personal information such as account numbers, Social Security numbers, PINs, date of birth, etc.

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Quick Contact

Client Solutions Center
Mon - Thurs: 9:00 a.m. - 5:00 p.m.
Fridays: 9:00 a.m. - 6:00 p.m.
(877) 362-6000
(707) 678-7742

Please visit our Locations & Hours page for a listing of branches and departments.

Debit Card Fraud or Lost Card?

If your debit card is lost, stolen, or you need to report suspected fraud, please call us immediately.

During normal business hours:
(800) 472-3272
After hours or during weekends:
(877) 362-6000 and press "0"

Why First Northern Bank

We're glad you asked! Discover why more and more people are saying, "First Northern, that's my bank!"

Give Us Your Feedback

We welcome your feedback as we strive to provide an exceptional experience.

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