| Business | Phone |
| Belmont Business Licenses 1070 Sixth Ave # 301, Belmont 94002 | (650) 595-7436 |
| Belmont City Council 1070 Sixth Ave # 301, Belmont 94002 | (650) 595-7413 |
| Belmont Conference Center 550 Island Pkwy, Belmont 94002 | (650) 595-7441 |
| Belmont Engineering Svc 1070 Sixth Ave # 306, Belmont 94002 | (650) 595-7425 |
| Belmont Human Resources Dept 1070 Sixth Ave, Belmont 94002 | (650) 595-7452 |
| Belmont Personnel 1365 Fifth Ave, Belmont 94002 | (650) 595-7438 |
| Belmont Planning 1070 Sixth Ave # 302, Belmont 94002 | (650) 595-7416 |
| Belmont Streets & Sewers 110 Sem Ln, Belmont 94002 | (650) 595-7427 |
| Belmont City Council 1 Twin Pines Ln # 100, Belmont 94002 | (650) 595-7413 |