Avianca Customer ServiceAvianca Customer Service toll free Table of Contents ToggleGet best Avianca customer Service by calling this NumberPhone Number: 800-284-2622Talk to human: Direct to human.Call Time: 24/7For online help: Customer CareCompany URL: http://www.avianca.comGet best Avianca customer Service by calling this NumberPhone Number: 800-284-2622Talk to human: Direct to human.Call Time: 24/7For online help: Customer CareCompany URL: http://www.avianca.com