Debit Card alert and activation reminder!

Due to a system upgrade, all OMB customers have been issued and should have received a

replacement debit card along with a detailed letter explaining the upcoming transition.  Your

existing card will expire at 11:59 p.m. on Sunday, November 12th. Please remember to activate

and begin using your new card after midnight on Monday, November 13, 2017.  ATM machines

located at our five banking center locations may also experience temporary service interruptions

on November 13th and we do apologize in advance for any inconvenience.


If you have not received your replacement debit card or have questions please contact us at (417) 869-9000.