Contact UsWe take our Customer relationships very seriously at Cosmo Communications. If you have any technical questions or customer service issues, please let us know about them. We are here to assist you and would be glad to do so in any way we can. Below are important phone numbers, links and information needed to contact us. Cosmo Communications Canada Inc. Phone: 905-209-0488 or 1-888-208-4108 Office Hours: |