Municipal Offices

Hours of operation

Customer Service Counters are open:

  • Monday - Friday: 8:30 a.m. to 4:30 p.m.

Customer Service Call Centre is open:

  • Monday - Friday: 8:00 a.m. to 5:00 p.m.


    Summer Hours are in effect May 15 to October 9, 2026

    Customer Service Counters are open:

  • Monday - Thursday: 8:30 a.m. to 4:30 p.m.
    Friday: 8:30 a.m. to 4:00 p.m.

    Customer Service Call Centre is open:
  • Monday - Thursday: 8:00 a.m. to 5:00 p.m.
    Friday: 8:00 a.m. to 4:30 p.m.
Address

395 Mulock Dr
Newmarket ON L3Y 4X7
Canada

Phone
(905) 895-5193

The Municipal Offices is the primary location for most of your residential needs in Newmarket. Services include: 

Frequently ask questions