| Business | Phone |
| Hilltop Presbyterian Church 14 Hilltop Rd, Mendham 7945 | (973) 543-4012 |
| Mendham United Methodist Chr 12 E Main St, Mendham 7945 | (973) 543-6376 |
| Grace Lutheran Church 65 E Main St, Mendham 7945 | (973) 543-7595 |
| St John Baptist State Route 24, Mendham 7945 | (973) 543-4641 |
| St Joseph's Church 8 W Main St, Mendham 7945 | (973) 543-5950 |
| St Mark's Episcopal Church 9 E Main St, Mendham 7945 | (973) 543-4471 |