Middlesex Centre Municipal Office

The main municipal office is located in Coldstream, adjacent to the Coldstream Community Centre and the Coldstream Fire Station.

Municipality of Middlesex Centre
10227 Ilderton Road
Ilderton, ON, N0M 2A0

Phone: 519-666-0190 or 1-800-220-8968
Fax: 519-666-0271
Email: Customer Service

HOURS OF OPERATION - 8:30 am - 4:30 pm, Monday - Friday

A secure drop-box is available for your convenience. 

We encourage residents and business to arrange for in-person meetings in advance, particularly if you wish to speak with building or planning staff, or are requiring the services of the Clerk. Please see our staff directory for contact information.