One World is an Optiemus group company that provides best in class telecom solutions for Indian travellers going abroad. Be it a business tour or a leisure vacation, One World’s product offering will find wide acceptance with the travelling community. Our primary offering is International SIM Cards and Data Packs. With One World, you will always be in touch with family and friends at extremely economical prices. Bringing cost-effective solutions for every voyager is our mission and leading the market by making available top-notch services is the only way we know how to do things. Our competent and industry experienced team works with great diligence to devise plans and packages that benefit our customers.