BancFirst Corporation is a bank holding company for BancFirst, providing commercial banking services to retail customers and small to medium-sized businesses in the United States. It operates through segments including BancFirst Metropolitan Banks, BancFirst Community Banks, Pegasus, Worthington, and Other Financial Services. The company offers deposit products such as checking, savings, money market, and retirement accounts, as well as loans for commercial real estate, construction, residential real estate, agriculture, commercial and consumer non-real estate, and oil and gas. It also provides investment management, trust administration, bond trustee services, correspondent banking, insurance products, and other financial services. It serves non-metropolitan trade centers and cities in Oklahoma's metropolitan statistical areas. Formerly known as United Community Corporation, it changed its name to BancFirst Corporation in November 1988. BancFirst Corporation was incorporated in 1984 and is headquartered in Oklahoma City, Oklahoma.