¿Cómo llamar a Avianca en Cali? If you need to get in touch with Avianca, a leading airline in Colombia, specifically their office in Cali, it's important to follow the correct procedure for making a phone call. Whether you have inquiries about flights, reservations, or any other travel-related matters, calling Avianca Mexico Telefono in Cali is a convenient way to seek assistance. In this blog post, we'll guide you through the steps to easily call Avianca in Cali.