Municipal Addressing

The City is responsible for the municipal addressing of all structures and properties in our city.

A number assigned by the Planning and Economic Development Department is considered the official municipal number regardless of any other number assigned by any other outside agency or City department.

To change or add a new municipal number you will need to:

City of Hamilton
71 Main Street, Hamilton 6th Floor
Hamilton, Ontario, L8P 4Y5
Attention: Paul Toffoletti

Application fee: You will need to pay the $325 application fee when you submit the application. Fees are charged once per property.

If the application is accepted, the applicant will receive a confirmation notice letter in the mail. The applicant is responsible for ensuring the owner receives a copy of this notice for their records.

Postal codes

The City of Hamilton is not responsible for postal codes.

For postal codes inquiries contact:

Canada Post Customer Service
Phone: 1-800-267-1177
www.canadapost.ca