| Business | Phone |
| Arcadia City Adm 240 W Huntington Dr, Arcadia 91007 | (626) 574-5424 |
| Arcadia City Council 240 W Huntington Dr, Arcadia 91007 | (626) 574-5403 |
| Arcadia Community Center 365 Campus Dr, Arcadia 91007 | (626) 574-5130 |
| Arcadia Engineering Dept 240 W Huntington Dr, Arcadia 91007 | (626) 574-5411 |
| Arcadia Building Dept 240 W Huntington Dr, Arcadia 91007 | (626) 574-5416 |
| Arcadia Business License Dept 240 W Huntington Dr, Arcadia 91007 | (626) 574-5430 |
| Arcadia Development Svc 240 W Huntington Dr, Arcadia 91007 | (626) 574-5415 |
| Arcadia Planning Dept 240 W Huntington Dr, Arcadia 91007 | (626) 574-5423 |