The latest tariff voucher offers its customers local calls from MTS to other network at 1.2 paise/3 sec and MTS to MTS local calls within the Kolkata and RoWB circles at 1.2 paise/6 sec.

Rajiv Gupta, chief operating officer of Kolkata and West Bengal circle, said, "The special tariff voucher of Rs 26 offers unmatched tariffs that are especially tailor made to cater to the extensive communication needs of our customers and empower them with the freedom to stay connected with their friends, family and business associates."

Notably, this tariff voucher has a validity of 28 days.