St Charles District Attorney Address: 15405 River Rd, Hahnville, LA 70057 Phone: (985) 783-6263 Hours: Mon: 9am-5pm Tue: 9am-5pm Wed: 9am-5pm Thu: 9am-5pm Fri: 9am-5pm Lawyers Other Businesses: Lemmon Law Firm LLC at 15058 River Rd, Hahnville, LA 70057