| Business | Phone |
| Child Protective Svc 20111 Cedar Rd N, Sonora 95370 | (209) 533-5717 |
| Tuolumne County Child Support 975 Morning Star Dr, Sonora 95370 | (209) 533-5655 |
| Tuolumne County Human Svc Agcy 20075 Cedar Rd N, Sonora 95370 | (209) 533-5718 |
| Tuolumne County Social Svc 20075 Cedar Rd N, Sonora 95370 | (209) 533-5711 |