Great Plains National Bank Mangum

The Great Plains National Bank Mangum branch is one of the bank's 22 locations and has been serving the financial needs of their customers in Mangum, Greer County, Oklahoma since 1900. The Mangum branch operates as a full-service, brick and mortar office and is located at 101 South Oklahoma, Mangum, OK 73554. You can can contact the branch by calling 580-782-5555 or by visiting the location during regular business hours for assistance with your banking needs, such as opening checking and savings accounts, applying for loans and managing financial transactions.

The routing number for Great Plains National Bank Mangum branch is 103103985. It is valid for Automated Clearing House ACH transactions, such as direct deposits and bill payments as well as wire transfers, which are used for real-time bank-to-bank transactions. We recommend that you contact the branch directly to verify this information before proceeding with any transactions.

• ■ Monday:8:00am - 3:00pm
• ■ Tuesday:8:00am - 3:00pm
• ■ Wednesday:8:00am - 3:00pm
• ■ Thursday:8:00am - 3:00pm
• ■ Friday:8:00am - 3:00pm
• ■ Saturday:Closed
• ■ Sunday:Closed

Great Plains National Bank Mangum is open Monday to Friday and closed on Saturdays and Sundays. The branch opens at 8:00am in the morning. Please be advised that this information reflects the standard opening and closing hours of Great Plains National Bank and is subject to change. We recommend contacting the Mangum branch prior to your visit to confirm its hours of operation and availability.

• Bank Name:Great Plains National Bank
• Bank Type:National Bank
• FDIC Insurance:Certificate #34207
• Routing Number:ACH & Wire - 103103985
• Online Banking:gpbankok.com
• Branch Count:22 Offices in 2 states