| Business | Phone |
| Haybren Pines Academy 923 Highway 11 S, Picayune 39466 | (601) 749-7177 |
| Little Raskals Child Care Ctr 705 W Canal St, Picayune 39466 | (601) 798-0917 |
| Lower Elementary School 400 S Beech St, Picayune 39466 | (601) 799-0683 |
| Nicholson Elementary School 1887 Highway 11 S, Picayune 39466 | (601) 798-6309 |
| Pearl River Central High Schl 5853 Highway 11 N, Picayune 39466 | (601) 798-1986 |
| Pearl River Central Special Ed 7407 Highway 11, Picayune 39466 | (601) 799-3253 |
| Picayune Alternative School 900 3rd St, Picayune 39466 | (601) 799-0684 |
| Picayune City Attendance Offcr 500 N Haugh Ave, Picayune 39466 | (601) 798-4074 |
| Picayune Early Headstart 1620 Rosa St, Picayune 39466 | (601) 799-4702 |
| Picayune Junior High School 702 Goodyear Blvd, Picayune 39466 | (601) 798-5449 |
| Picayune Memorial High School 800 5th Ave, Picayune 39466 | (601) 798-1380 |
| Picayune Public Schools 706 Goodyear Blvd, Picayune 39466 | (601) 798-3230 |
| Roseland Park Baptist Preschl 2132 Highway 11 N, Picayune 39466 | (601) 798-3918 |
| Roseland Park School 1610 Gilcrease Ave, Picayune 39466 | (601) 798-6824 |
| South Side Upper Elementary 1500 Rosa St, Picayune 39466 | (601) 798-1105 |
| Westside Elementary School 111 Kirkwood St, Picayune 39466 | (601) 798-3625 |
| Union Baptist Academy Preschl 1628 W Union Rd, Picayune 39466 | (601) 798-6470 |