| Business | Phone |
| Clinton Cnty Office For Aging 135 Margaret St, Plattsburgh 12901 | (518) 565-4620 |
| Clinton County Medicaid 13 Durkee St, Plattsburgh 12901 | (518) 565-3330 |
| Clinton County Social Svc Dept 13 Durkee St, Plattsburgh 12901 | (518) 565-3300 |
| Clinton County Wic 133 Margaret St, Plattsburgh 12901 | (518) 565-4830 |