NationalMumbai Bids Goodbye To MTNL?Ashmita ChhabriaDecember 17, 2021 by Ashmita ChhabriaDecember 17, 2021 In 9 years, 7.58 lakh Mumbaikars say Goodbye to MTNL’s landline service. Currently, there are 14,75,547 customers. 3.25 lakh new customers registered in 9 years....