White chat bubble on blue background. There are various contact us symbols on chat bubble. Horizontal composition with copy space.
P.O. Box 190
Fredonia, KS 66736
NOTICE: FNB will never request customers to update their account information via e-mail. If you receive a request of this nature, please contact the bank immediately. Also note, any e-mail message sent via this web site is sent via normal e-mail and is not encrypted. Please do not include any sensitive information such as account numbers, usernames or passwords in the e-mail.