Telecommunication Facebook Linkedin Twitter Whatsapp All Contacts Here are all the ways to contact Olive Telecom customer support, added by users like you. Some offer better help than others, click for details about customer service and more. Displaying total of 3 customer service contacts. Customer Service Contacts Department Region # 1800-266-65483Toll free Customer care All India view 0124-4648000 Customer care All India view http://www.olivetelecom.in Customer care All India view Similar Companies Fujitsu Vivo Mobiles iQOO HTC Mobile Panasonic Xolo Lava Mobiles InFocus Micromax Huawei India