For official business, the Mountain Lakes Planning Board should be contacted through its administrative officer, Marge Jackson, at Borough Hall. Her office hours are:
| Monday: | 12:00 pm to 4:30 pm | |
| Thursday: | 8:30 am to 1:00 pm |
Ms. Jackson may be reached by telphone during her office hours at 973-334-3131 or by fax at 973-402-5595.
The members of the planning board may also be contacted by e-mail