Communication FCU is a federal credit union headquartered in Oklahoma City, Oklahoma. The institution serves members in the Oklahoma City area and surrounding regions. It operates as a member-owned financial cooperative providing banking services to its membership base.

TTCU Federal Credit Union is a federally chartered credit union headquartered in Tulsa, Oklahoma. It serves members across Oklahoma and surrounding regions with a focus on providing financial services to its membership base. The institution operates as a full-service credit union offering deposit and lending products.