| Business | Phone |
| Head Start/Eceap 937 W Alpine Way, Shelton 98584 | (360) 432-5410 |
| Mason County Christian School 470 E Eagle Ridge Dr, Shelton 98584 | (360) 426-7616 |
| Mt View Elementary School 534 E K St, Shelton 98584 | (360) 426-8564 |
| Oakland Bay Junior High 3301 N Shelton Springs Rd, Shelton 98584 | (360) 426-7991 |
| Olympic Middle School 800 E K St, Shelton 98584 | (360) 462-6671 |
| Pioneer Intermediate Middle 611 E Agate Rd, Shelton 98584 | (360) 426-8291 |
| Pioneer Primary School 110 E Spencer Lake Rd, Shelton 98584 | (360) 427-2737 |
| Pioneer School Dist Trnsptn 3740 Shelton Springs Rd, Shelton 98584 | (360) 426-3182 |
| Pioneer School District Adm 611 E Agate Rd, Shelton 98584 | (360) 426-9115 |
| Shelton School Dist Mntnc 700 S 1st St, Shelton 98584 | (360) 426-6322 |
| Shelton Sr High School 3737 N Shelton Springs Rd, Shelton 98584 | (360) 426-4471 |
| Shelton Superintendent's Ofc 700 S 1st St, Shelton 98584 | (360) 426-1687 |
| Southside School District 161 Se Collier Rd, Shelton 98584 | (360) 426-8437 |
| Timberdoodle Co 1510 E Spencer Lake Rd, Shelton 98584 | (360) 426-0672 |