Wesbanco Address: 135 W Main St, St Clairsville, OH 43950 Phone: (740) 449-2146 Banks Other Businesses: PNC Bank at 199 W Main St, St Clairsville, OH 43950 Premier Bank & Trust at 107 Plaza Dr, St Clairsville, OH 43950 Belmont Savings Bank at 215 W Main St, St Clairsville, OH 43950 Huntington National Bank at 154 W Main St, St Clairsville, OH 43950