Phone Number of 
Mtnl Kolkata is 
1800-11-3435, 1800-111-503 .
MTNL a publicly traded company, is committed to provide telecommunications service in the
 Metro cities of India. It is a state-owned company that serves in the metro cities of Mumbai and New Delhi. In addition, the company also provides its services in the island nation of Mauritius in Africa.
 Mtnl is an abbreviation of Mahanagar Telephone Nigam Limited. A K Garg is the current chairperson of the company.
Today, MTNL is the country's most foremost and one of the Asia's largest telecommunications service provider companies. Mahanagar Telephone Nigam
 Limited was embarked on April 1, 1986 by the government of India. It is the state owned telecommunications service provider industry situated with corporate headquarters in New Delhi, India. More than 45,000 employees are working in this company. Mahanagar Telephone Mauritius Limited (MTML) is the wholly owned subsidiary of MTNL. It offers
 Telecom services under various categories such as Data Solutions, ISDN (PRI/BRI) Services, Voice Solutions (MTNL Phone Card, Virtual Private Network, Tele-Voting, Free Phone Service), Data center Services and many more. The company primarily provides fixed-line telephony,
 Mobile telephony, wired and wireless broadband,
 3G mobile services, digital television services and GSM and CDMA based mobile services to its customers.
 
Mtnl Kolkata Address 
The address of Mtnl Kolkata is Kolkata, West Bengal, India.
Mtnl Kolkata Website 
The Website of Mtnl Kolkata is 
www.mtnl.net.in.
Mtnl Kolkata Customer Support Service Phone Number 
The customer support phone number of Mtnl Kolkata is 
1800-11-3435, 1800-111-503 (Click phone number to call).
The postal and 
official address, email address and 
phone number (
helpline) of 
Mtnl Kolkata Service Center and 
Mtnl Kolkata customer care number  is given below. The  
helpline of Mtnl Kolkata customer care number may or may not be 
toll free.
Click Here To View Mtnl Kolkata Customer Care Numbers