MTNL Mumbai extends promotional offer on various 3G STVs for another period of 90 days.
MTNL Promotional Offer
State-owned telecommunications service provider Mahanagar Telephone Nigam Limited (MTNL) has yesterday launched a promotional offer on STV 153, STV 259, and STV 409...
State-owned telecommunications service provider Mahanagar Telephone Nigam Limited (MTNL) has reintroduced the promotional offer today on 3G Special Tariff Vouchers (STVs) today...