Contact Us › OakStar Bank

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Locations & Hours	Click here to view a list of all branch locations, numbers and hours
Balance, Debit Card and Online Banking Support	417.447.0535 Call us any time Monday through Friday from 8am-5pm. Our representatives are happy to help with balance inquiries, and any debit card or online banking related needs.
FORMER FNB CUSTOMERS - Balance, Debit Card and Online Banking Support	573.346.3311 While we are still in the process of merging all of our systems together, our former FNB staff will be happy to ensure that this transition is as smooth as possible for everyone. We are available Monday through Friday from 8am-5pm.
OakStar Voice Access Banking	1.800.624.6144 24/7 access to your account.
Send a Secure Email	Use the link at the top of the screen to log into your OakStar Online Banking account to send secure messages through Message Center. Don't have an Online Banking Account? Click here to sign up and get access to your accounts online.
Fraud Department	417.877.2020
Debit Card Fraud Prevention	866.842.5208
Merchant Services	417.877.2020
Mortgage	Click here to meet our Mortgage Originators
Credit Card Fraud	417.877.2020
Lost or Stolen Debit Card	417.447.0535 (Business Hours) 800.791.2525 (After Hours)
Email Customer Service	For non-account specific, general questions feel free to email customerservice@oakstarbank.com
Text Banking	Click here for information on mobile text banking

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