Onemain Financial Address: 800 Clinton St, Greenwood, SC 29649 Phone: (864) 223-2615 Hours: Mon: 9am-5pm Tue: 9am-5pm Wed: 9am-5pm Thu: 9am-5pm Fri: 9am-5pm Mortgages, Financing, Loans, Financial Advisory Services, Loans-Personal, Onemain Financial Other Businesses: Check Advance at 1120 Emerald Rd, Greenwood, SC 29646