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FDIC-Insured - Backed by the full faith and credit of the U.S. Government

Walnut Grove

109 E. Main St.
Walnut Grove, MO 65770

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Old Missouri Bank Walnut Grove Branch exterior

Drive Thru Hours

Monday - Friday:
9 a.m. - 3 p.m.
Saturday: Closed

Harness the Power of Mobile Banking

OMB's industry-leading mobile banking app puts you in control of your finances in powerful new ways. Check balances, transfer funds, pay bills, deposit checks, even chat live with our friendly staff directly in the app. With enhanced digital banking features and online security, you'll wonder how you ever lived without it. Download it now!

Your 24/7 Personal Digital Branch

Payments are fast, safe and easy thanks to Zelle®. Pay your family and friends or request money regardless of where they bank.

Download on the App StoreGet it on Google Play
Jack Henry Mobile app dashboard mockup

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Who is OMB Bank?

OMB Bank is a community financial institution with approximately $1.4 billion in total assets that operates with a steadfast commitment to empowering the communities we serve.

How do I apply for a loan through OMB?

How do I order or replace my debit card?

How do I change or reset my online banking password?

How do I place a stop payment on a personal check?

What other business services are offered at OMB?

Not sure which account is right for you?