Huntington National Bank Address: 61 S Main St, London, OH 43140 Phone: (740) 852-1234 Banks, Huntington National Bank Other Businesses: Huntington National Bank at 2 E High St, London, OH 43140 Pnc at 30 W High St, London, OH 43140 First Merit at 101 W High St, London, OH 43140 Chase ATM - Closed at 102 W High St, London, OH 43140