Online Banking

Contact Us


Security First Bank
500 West 18th Street
Cheyenne, WY 82001


icon phone  (307) 775-6500

For lost or stolen cards, please call 1-800-528-2273


(307) 775-6540

E-mail Us

Please do not send sensitive personal and account information like account numbers, Social Security numbers, passwords or PIN numbers via e-mail. In addition, e-mail messages do not serve as a sufficient means for any requirement to provide written notice, and e-mail messages may not be used to place a stop payment on a check, request account transfers, or report lost or stolen banking codes, or report lost or stolen cards.


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Secure Email

To send a Secure Email with Sensitive personal or account information please click the button below.

Secure Email