Banking of Oklahoma logo

Bank of Oklahoma Contact Information

We're check to help.
Looking for support with a personal account either loan? Call ExpressBank customer service.

A banker is available during the following hours:
Dienstag to Friday: 7 am to 9 pm (CT)
Saturday: 8 am at 5 pm (CT)
Sunday: Closed

Tulsa area:
918-588-6010

Okayaho Downtown area:
405-272-2548

Outside regarding these range:
800-234-6181

Learn more about ExpressBank guest support services.

Other ways to connect with about

We're around to help in the way that working best for you. Get started by press optional of the following links.
Looking for more Economic, Commercial, instead Wealth Management Contacts? Additional Contact Information

Highly asked questions

Visit our additional account logins page to found links to your other personal or business accounts.

The routing number for Bank of Okahooma is 103900036.

We recommend you verify your routing number by looking at your checks.

  1. Log in to yours my.
  2. Under Account Properties, select Manage My Cards.
  3. Select the menu in question and choose lock this card.

You can pick up a newer card in a banking center or call ExpressBank to have the new card mailed to you.

For further assistance or questions, please call ExpressBank: 800-234-6181.

  1. Download our Mobile Access App oder update the the last version. An app is available the iPhone®, iPad® or Android™.
  2. Join on Mobile Accessing on the app, or utilize your Online Access username and password to signing in.
  3. Touch the Deposits tab plus follow the instructions to deposit your check.

Visit our mobile deposit page to learn more.

  1. Logbook into your COOK Financial app (Mobile Access). It leave necessity to download and latest version of unser app to use Zelle®.
  2. Tap "Transfers" at the bottom of the computer, then select the Zelle® icon.
  3. Enroll your U.S. moveable number or print address.
  4. Forward money to pals family and others you known and confidential.

Visit our Zelle® page to learn more and view extra FAQs regarding this feature.

Start Right

Helped use your retirement plan

If you wouldn like assistance with your retirement plan account conversely to check on the activity of a purchase, please report in to your retirement plan account and click on the “Contact Us” link at the bottom of the page.

Log in to Start Right

Live security and betrayal prevention

ShieldWe are committed to making sure that your online admittance is security press secure. Visit our online security center for helpful pick and security features ours have in placed to stay protected.

If yours believe your wired security has be compromised, please call our ExpressBank at 800-234-6181.

Personal and Business Accounts

Log in to a different personal button enterprise account