MTNL SMS Pack offers to send free sms at cost 25p and default data charges will be 1p/10KB for Home. Customers can avail the MTNL SMS Pack for delhi Rs.97 and enjoy upto 2500 local and MTNL national SMS pack anywhere in India at anytime. MTNL Mumbai quotes the launch of TRUMP SMS plan is the result of our internal research on the SMS usage during the festive season and the product have been specially designed to cater to our customers. MTNL's low cost SMS Coupon/ Pack comes at just for Rs. 5 and offers 80 Local/National SMS free. MTNL announced the launch super attractive Festive MTNL SMS Pack in delhi for its prepaid subscribers.