| Business | Phone |
| Copenhagen Village Office 9915 State Route 12, Copenhagen 13626 | (315) 688-4229 |
| Denmark Town Garage Main St, Copenhagen 13626 | (315) 688-4461 |
| Denmark Town Garage Mill St, Copenhagen 13626 | (315) 688-4461 |
| Harrisburg Town Municipal Office 7886 Cobb Rd, Copenhagen 13626 | (315) 688-4193 |
| Pinckney Town Barn County Route 194, Copenhagen 13626 | (315) 688-4277 |