| Business | Phone |
| Boro Garage 99 Main St, Hampton 8827 | (908) 537-6884 |
| Hampton Boro Water Co 1 Wells Ave, Hampton 8827 | (908) 537-2329 |
| Hampton Borough Emergency Sqd 9 Wells Ave, Hampton 8827 | (908) 537-4959 |
| Union Township Construction 140 Perryville Rd, Hampton 8827 | (908) 735-7551 |
| Union Township Land Use Office 140 Perryville Rd, Hampton 8827 | (908) 735-8168 |
| Union Township Municipal Offices 140 Perryville Rd, Hampton 8827 | (908) 735-8027 |