Contact Us

Office of the Ombudsman at Canada Post
PO BOX 90026
OTTAWA ON K1V 1J8

Telephone: 1-800-204-4198
Fax: 1-800-204-4193

What you should know before appealing to the ombudsman

You must first contact Canada Post Customer Service before appealing to the ombudsman.

A Customer Service agent will attempt to resolve your complaint and provide you with a service ticket number referencing your complaint.

If Canada Post has completed its review of your complaint and you are not satisfied with its response, you may appeal to the ombudsman.

Important Information

A Canada Post service ticket number is mandatory for all appeals.

Appeals pertaining to the purchase of a Canada Post product or service must include copies of all supporting documents (i.e. form completed at time of purchase, postage receipt, sales receipt demonstrating the value of the lost or damaged item, etc.).

The ombudsman cannot investigate an appeal if all the relevant information is not provided.

Learn more »