Established in 2000 as Oklahoma National Bank, ONB Bank is a state-chartered financial institution that offers a variety of personal and business banking services. With assets of more than $8 billion, it provides checking and savings accounts, merchant services and employee benefit plans. The bank also offers money market, individual retirement and health and business savings accounts. ONB Bank provides home equity, personal, student, business and agricultural loans. It additionally offers trust, investment, and wealth and cash management services. The bank provides online and telephone banking solutions, as well as debit, credit and gift cards. ONB Bank serves in the cities of Tulsa, Stillwater, Edmond, Owasso and Sapulpa in Oklahoma. It is a subsidiary of Central Bancompany Corporation, which operates over 10 banks throughout Missouri, Kansas and Illinois.