Viva-MTS has announced that “+100 minutes” and “+300 minutes” services are already available for Postpaid “X” and “Y” tariff plans subscribers as well.

Said services give an opportunity to “X”, “Y”, “Z” and “START” tariff plans subscribers to add 100 and 300 minutes (including on-net calls, to RA networks, to Artsakh, US and Canada, to MTS Russia) to the main package of their tariff plan, respectively.

Services activation USSD commands and prices

For postpaid subscribers, the service is available till the end of the current month.