| Business | Phone |
| City Council 990 Palm St, San Luis Obispo 93401 | (805) 781-7119 |
| Dept Of Human Resources 990 Palm St # 14, San Luis Obispo 93401 | (805) 781-7250 |
| San Luis Obispo City Adm 990 Palm St # 10, San Luis Obispo 93401 | (805) 781-7140 |
| San Luis Obispo Bldg Mntnc 990 Palm St, San Luis Obispo 93401 | (805) 781-7219 |
| San Luis Obispo Farmers Market 1108 Garden St # 210, San Luis Obispo 93401 | (805) 541-0286 |
| San Luis Obispo Natural Rsrcs 990 Palm St, San Luis Obispo 93401 | (805) 781-7211 |
| San Luis Obispo Parking 1260 Chorro St # B, San Luis Obispo 93401 | (805) 781-7230 |
| San Luis Obispo Water Cnsrvtn 879 Morro St, San Luis Obispo 93401 | (805) 781-7217 |
| San Luis Obispo Water Mntnc 25 Prado Rd, San Luis Obispo 93401 | (805) 781-7047 |
| San Luis Obispo Water Trtmnt 1990 Stenner Creek Rd, San Luis Obispo 93405 | (805) 781-7270 |
| Sinsheimer Park Baseball Stdm 900 Southwood Dr, San Luis Obispo 93401 | (805) 781-7285 |
| Treatment Plant 35 Prado Rd, San Luis Obispo 93401 | (805) 781-7241 |