| Business | Phone |
| Waterbury City Clerks Office 236 Grand St # 110, Waterbury 6702 | (203) 574-6741 |
| Waterbury Mayors Office 236 Grand St, Waterbury 6702 | (203) 574-6712 |
| Waterbury Town Clerk 235 Grand St # 152, Waterbury 6702 | (203) 574-6806 |
| Mayor's Office-Waterbury 236 Grand St # 1, Waterbury 6702 | (203) 574-6890 |