McCurtain County National Bank

Lobby Hours: Mon - Fri 9am - 4pm Drive Up Hours: Mon - Fri 8am - 6pm Sat 9am - 12pm MCNB Is 100% Locally Owned And Operated By People Of McCurtain County. MCNB Was Established After Seeing The Opportunity Of Offering A Competitive Advantage To Our Customers. Since Our Opening In 1982 In Idabel, With Deposits Of 1 Million Dollars, MCNB Has Grown To An Institution In Excess Of 99 Million Dollars, With A Bank In Both Idabel And Broken Bow And Soon To Complete Construction In Valliant. This Growth Is A Direct Result Of Our Commitment To You. We Do Not Strive To Simply Become Bigger: We Strive To Grow As A Product Of Being Better For You. We Have Set Goals To Provide Service And Value To You, Our Customers.