Wendy's Address: 1701 Hardy Street, Hattiesburg, MS 39401 Phone: (601) 582-1121 Payment: Restaurants, Foods-Carry Out, Burgers, Wendy's Other Businesses: Cheddar's Casual Cafe at 6163 U S Highway 98, Hattiesburg, MS 39402 Sonic Drive-In at 3700 W 4th St, Hattiesburg, MS 39401 The Cadillac Pig at 706 Hall Ave, Hattiesburg, MS 39401 MugShots Bar & Grill at 3803 W 4th St, Hattiesburg, MS 39401 La Fiesta Brava at 4400 Hardy St, Hattiesburg, MS 39402