Heritage Trust Federal Credit Union Address: 200 Marymeade Dr, Summerville, SC 29483 Phone: (843) 832-2600 Banks, Automated Teller Machines, Mortgage Brokers Other Businesses: Bank of America at 10090 Dorchester Rd, Summerville, SC 29485 C R E S Community Bank at 1724 State Rd, Summerville, SC 29483 First National Bank Of SC at 1710 N Main St, Summerville, SC 29483 Cash Credit at 1672 N Main St, Summerville, SC 29483