Claro Brazil offers GSM wireless phone service in over 2000 cities in Brasil nationwide, including the most important tourist and business cities, such as Rio de Janeiro, São Paulo, Brasília, Salvador, Recife, Belo Horizonte, Curitiba and many other cities. Using our GSM coverage you are able to speak in practically all the states of Brazil with Claro's 100 digital roaming services for voice and data. When opting for Claro, you can also count with the solidity of the biggest mobile telephone group in Latin America América Móvil. Claro maintains an exclusive and bilingual customer care service for foreign visitors, 24 hours per day, 7 days a week.

Vip mobile d.o.o. is a private mobile operator, the owner of the third mobile telephony license in Serbia for GSM and UMTS networks. It is a member of mobilkom Austria group, which caters for more than 15.4 million satisfied users across eight countries in the region. It is recognized as a leader in innovations for it continually develops new technologies and services and is the first one to introduce them into the market. By entering the bipolar mobile operator market in Serbia, Vip mobile brought really alternative into mobile telecommunications, which ensured more attractive prices and better product and service quality. By entering the bipolar mobile operator market in Serbia, Vip mobile brought really alternative into mobile telecommunications, which ensured more attractive prices and better product and service quality.