Mahanagar Telephone Nigam Limited (MTNL) has introduced unlimited free local calling at night for its landline and broadband customers, effective May 1, 2015.
As part of the offer, MTNL customers can make free local calls to landline as well as mobile network of other operators across the country between 10 pm to 7 am. The free unlimited calling facility is also be availed by Delhi MTNL landline customers to any network to Mumbai and vice versa during the same hours
