| Business | Phone |
| Chazy Historian 9631 Main St, Chazy 12921 | (518) 846-8395 |
| Chazy Sewer Plant 9631 State Route 9, Chazy 12921 | (518) 846-7555 |
| Chazy Town Highway Supt 884 Miner Farm Rd, Chazy 12921 | (518) 846-7130 |
| Chazy Town Justice 9631 State Route 9, Chazy 12921 | (518) 846-8600 |
| Chazy Town Supervisor 9631 State Route 9, Chazy 12921 | (518) 846-7544 |