| Business | Phone |
| Cohoes Assessor's Office 97 Mohawk St, Cohoes 12047 | (518) 233-2112 |
| Cohoes City Office 96 Mohawk St, Cohoes 12047 | (518) 233-2121 |
| Cohoes Engineering Dept 97 Mohawk St, Cohoes 12047 | (518) 233-2131 |
| Cohoes Filtration Plant 319 Vliet Blvd, Cohoes 12047 | (518) 237-4320 |