| Business | Phone |
| Alameda City Clerk 2263 Santa Clara Ave # 380, Alameda 94501 | (510) 747-4800 |
| Alameda City Hall 2263 Santa Clara Ave, Alameda 94501 | (510) 748-4500 |
| Alameda City Manager 2263 Santa Clara Ave # 320, Alameda 94501 | (510) 747-4700 |
| Alameda Mayors Office 2263 Santa Clara Ave # 320, Alameda 94501 | (510) 747-4701 |