Mahanagar Telephone Nigam Limited (MTNL) is a state-owned telecommunications service provider in the metro cities of Mumbai and New Delhi in India and in the island nation of Mauritius in Africa. The company had a monopoly in Mumbai and New Delhi until 1992 when the telecom sector was opened to other service providers. “Transparency makes us different” is the motto of the company.

MTNL Customer Care

MTNL Customer Care Numbers
Customer Care Number Landline      1500 or 22221500
MTNL Customer Care Number Internet / Triband  1504 0r 1800228844 or 22221504
MTNL Customer Care Number DOLPHIN /TRUMP         1503 or 9869012345 or 22221503
Customer Care Number GARUDA   1502 or 22221502
MTNL Customer Care Number MTNL IPTV/ VoIP (Aksh optic fibre)       126555
MTNL Customer Care Number IN Services: 1800 22 1500
Customer Care Number MTNL Trust line: 23690015, 23690016, and 23690077
MTNL Customer Care Number Fault Booking: 198 ( Please Call 1500 if  you want operator Assistance)
MTNL Customer Care Number Fault Booking (Lease Circuit): 12676, 22652225
Customer Care Number Changed Number Announcement: 1951 (for all languages)
MTNL Customer Care Number Directory Enquiry: 197
MTNL Customer Care Number STD code inquiry Service: 1582
Customer Care Number Public Grievance Service: 1509
MTNL Customer Care Toll-free Numbers
MTNL Customer CareToll-free Number:  1500
Customer CareBasic Services:  1501
MTNL Customer CareGaruda Services:  1502
Customer CareDolphin Services:  1503
MTNL Customer CareInternet:  1504 / 1800-22-8844
Email: MTNL Customer Care Email Complaint: 1503@bol.net.in
MTNL Customer Care NumberGames on Demand: servicedesk@indiagames.com