Department Phone Numbers
| Town Hall Main | 886-6000 |
| Administration/Board of Selectmen | 886-6024 |
| Town Assessor | 886-6009 |
| Land Use | 886-6008 |
| Inspectional Services Division | 886-6005 |
| Finance Department | 886-6000 |
| Fire Department | 886-6021 |
| Hudson Community Television -HCTV | 578-3959 |
| Department of Public Works | 886-6018 |
| Police Department | 886-6011 |
| Recreation Department | 880-1600 |
| Senior Center | 578-3929 |
| Rodgers Memorial Library | 886-6030 |
| Sewer Utility | 886-6029 |
| Town Clerk | 886-6003 |
| Treasurer/Trustees | 886-6000 |
| Water Utility | 886-6002 |
