| Business | Phone |
| Roxbury Twp Adm 1715 Us Highway 46, Ledgewood 7852 | (973) 448-2000 |
| Roxbury Twp Bldg Inspections 1715 Us Highway 46, Ledgewood 7852 | (973) 448-2011 |
| Roxbury Twp Construction Dept 1715 Us Highway 46, Ledgewood 7852 | (973) 448-2009 |
| Roxbury Twp Council 1715 Us Highway 46, Ledgewood 7852 | (973) 448-2001 |
| Roxbury Twp Engineer 1715 Us Highway 46, Ledgewood 7852 | (973) 448-2018 |
| Roxbury Twp Manager 1715 Us Highway 46, Ledgewood 7852 | (973) 448-2002 |
| Roxbury Twp Planning Board 1715 Us Highway 46, Ledgewood 7852 | (973) 448-2008 |
| Roxbury Twp Recycling 1715 Us Highway 46, Ledgewood 7852 | (973) 448-2053 |
| Roxbury Twp Sewer Collector 1715 Us Highway 46, Ledgewood 7852 | (973) 448-2023 |
| Roxbury Twp Water Collector 1715 Us Highway 46, Ledgewood 7852 | (973) 448-2024 |