| Business | Phone |
| Forrest County Law Library 641 N Main St, Hattiesburg 39401 | (601) 545-6051 |
| Gillis Library 142 Old Highway 49 W, Hattiesburg 39401 | (601) 583-6167 |
| Library Of Hattiesburg 329 Hardy St, Hattiesburg 39401 | (601) 582-4461 |
| Oak Grove Public Library 4958 Old Highway 11, Hattiesburg 39402 | (601) 296-1620 |