| Business | Phone |
| Aids Program Adm 225 37th Ave, San Mateo 94403 | (650) 573-3955 |
| Birth & Death Certificates 225 37th Ave, San Mateo 94403 | (650) 573-2371 |
| Community Health Field Svc 225 37th Ave, San Mateo 94403 | (650) 573-2501 |
| Coyote Point Marina 1900 Coyote Point Dr, San Mateo 94401 | (650) 573-2594 |
| Family Paternership & Child We 150 W 20th Ave, San Mateo 94403 | (650) 655-6240 |
| Rifle & Pistol Range 1601 Coyote Point Dr, San Mateo 94401 | (650) 573-2557 |
| San Mateo Cnty Emergency Mdcl 225 37th Ave, San Mateo 94403 | (650) 573-2564 |
| San Mateo County Aids Clinic 222 W 39th Ave, San Mateo 94403 | (650) 573-2385 |
| San Mateo County Coroner 50 Tower Rd, San Mateo 94402 | (650) 312-5562 |
| San Mateo County Elections 40 Tower Rd, San Mateo 94402 | (650) 286-2810 |
| San Mateo County Juvenile Hall 21 Tower Rd, San Mateo 94402 | (650) 312-5327 |
| San Mateo County Motor Fleet 29 Tower Rd, San Mateo 94402 | (650) 312-5304 |
| San Mateo County Veterans Svc 225 37th Ave, San Mateo 94403 | (650) 573-2295 |
| San Mateo County Voter Rgstrtn 40 Tower Rd, San Mateo 94402 | (650) 312-5222 |
| San Mateo Psychological Assoc 225 37th Ave # 125, San Mateo 94403 | (650) 573-2757 |
| San Mateo Residency Training 222 W 39th Ave, San Mateo 94403 | (650) 573-2530 |
| Youth Case Management 3080 La Selva St, San Mateo 94403 | (650) 573-3504 |