VivaCell-MTS.“Roaming Without Borders” promotion

August 04, 2009, Yerevan, Armenia – VivaCell-MTS, a subsidiary of Mobile TeleSystems OJSC (“MTS” – NYSE: MBT), launches “Roaming Without Borders” promotion.

VivaCell-MTS, is bringing Armenia to the world and the world to Armenia via its roaming service - Armenia’s most affordable channel to stay reachable almost everywhere in the world.

And as a cherry on top, from August 1st till October 1st, roaming prepaid subscribers can receive calls for incomparably lower tariffs in a number of countries in the framework of Roaming without borders.

Country/network
Incoming call standard tariff Incoming call tariff from August 4th
till October 1st
Cyprus 405 183

Egypt 331
France 405
Greece 405
MTS-Russia 240
MTS-Turkmenistan (BCTI) 240
MTS-Uzbekistan (Uzdunrobita) 240
MTS-Ukraine (UMC) 240
Turkey 405
United Arab Emirates 331

All tariffs include VAT.

«Roaming Without Borders» - stay in touch even abroad!

To note that from the first day of its operation, VivaCell-MTS has significantly expanded the list of countries where its subscribers could roam; by bringing the total to 179 countries and 379 mobile operators (does not include the number of MTS Group roaming operators). In addition to that the Company achieved 75 CAMEL roaming partners in 50 countries and 91 GPRS roaming partners in 58 countries. In many countries roaming for VivaCell-MTS subscribers is provided by more than one mobile network.

As of today, VivaCell-MTS subscribers can enjoy access to 3G network services of 34 operators in 30 countries, provided they own a compatible 3G mobile phone.

After full integration with MTS Group, VivaCell-MTS subscribers will also benefit from MTS Group’s large portfolio of roaming partners worldwide.

For more information please call 111.