| Business | Phone |
| Readington Building Inspector 509 County Road 523, Whitehouse 8889 | (908) 534-2164 |
| Readington Twp Engineering 509 County Road 523, Whitehouse 8889 | (908) 823-9176 |
| Readington Twp Municipal 509 County Road 523, Whitehouse 8889 | (908) 534-4051 |
| Readington Twp Offices 509 Co Hwy No 523, Whitehouse 8888 | (908) 534-6786 |
| Readington-Lebanon Sewerage Old Highway 28, Whitehouse 8888 | (908) 534-6171 |
| Reddington Township Office 269 Main St, Whitehouse 8888 | (908) 534-7843 |
| Township Garage 287 Mountain Rd, Whitehouse 8889 | (908) 534-4334 |