| Business | Phone |
| Morro Bay Administration 595 Harbor St, Morro Bay 93442 | (805) 772-6200 |
| Morro Bay Harbor Dept 1275 Embarcadero, Morro Bay 93442 | (805) 772-6254 |
| Morro Bay Public Svc Dept 955 Shasta Ave, Morro Bay 93442 | (805) 772-6261 |
| Morro Bay Sewer Dept 595 Harbor St, Morro Bay 93442 | (805) 772-6222 |