| Business | Phone |
| Human Service Dept 201 Hardy St, Hattiesburg 39401 | (601) 545-5640 |
| Human Services Dept 1604 W Pine St, Hattiesburg 39401 | (601) 554-4350 |
| Unemployment Insurance 4100 Mamie St, Hattiesburg 39402 | (601) 264-0563 |
| Vocational Rehabilitation-Blnd 17 J M Tatum Industrial Dr, Hattiesburg 39401 | (601) 545-1673 |