What is the fastest way to reach Air Canada customer service?

Connecting with an Air Canada Airlines Representative For an efficient connection with Air Canada Airlines' customer support, calling +1800-721-0695 (Live Persons) is highly recommended. Here are the steps: Dial the customer contact center at +1800-721-0695 (OTA). Listen to the IVR prompts and select the option that corresponds to your query. Continue to follow the prompts, and your call will be transferred to an available agent.