Finances in Porum, Oklahoma, the US. Finances locations in Porum, Oklahoma. Find the nearest finances locations, near you. All types of business services ATM Finance Real estate School Travel All finances in Porum ATM (M & M Grocery) ATM Finance RR 1 Box 11600, Porum, Oklahoma 74455 Write a review Phone Directions Open now Until 08:00 pm M & M Grocery ATM Finance +1 918-484-5852 RR 1 Box 11600, Porum, Oklahoma 74455 Write a review Phone Hours Directions