Contact Us

We are here to help. Feel free to contact us or visit us in person for any of your needs We look forward to serving you.


Call Us

Main Office & Big Timber

Phone: (406) 932-5311
Toll Free: (888) 484-7248
Fax: (406) 932-4830

Physical Location: 130 McLeod Street
Mailing Address: PO Box 847
Big Timber, MT 59011


Phone: (406) 632-4373
Toll Free: (800) 403-4898
Fax: (406) 632-4394

Physical Location: 32 Central Avenue North
Mailing Address: PO Box 247
Harlowton, MT 59036-0247

Email Us

Feel confident your information is secure. We do not provide account information in any email or email attachment. We will not ask you for personal information such as Address, Date of Birth, or Social Security Numbers in an email. Please do not include personal or sensitive information with any email you send us.

Contact Form


Sometimes unscrupulous people will attempt to get personal or private financial information from you by claiming to be Citizens Bank or even a Government Agency. We urge you to be extremely careful. Please know that this Bank will NOT ask for any personal or private information over the telephone or internet. We will never ask you to send personal or confidential information via email.

Discover Who We Are

Learn About Our History

Find UsLocation & Hours Call Usat our 2 locations Email Uswith general questions Friend Uson Facebook

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