McCurtain County National Bank Address: 101 W Wilson St, Valliant, OK 74764 Phone: (580) 933-7777 Banks Other Businesses: First State Bank at 106 N Dalton St, Valliant, OK 74764 GARYS MINI MART at 105 W WILSON ST, VALLIANT, OK 74764 Kings Inn at 100 E Wilson St, Valliant, OK 74764 Kiamichi Concrete Construction at 16297 W US Highway 70, Valliant, OK 74764