MTS Kolkata Customer Care Service Toll Free Nmbers and Email

• MTS MBlaze and MBrowse Customer Care Phone Number: 9153-955-955
• MTS Mobile Customer Care Service Phone Number:
  • Dial 155 (Toll Free) from MTS mobile phone
  • Dial 9153-155-155, if calling from a landline or non-MTS mobile
• MTS Customer Care Email Address: [email protected]
• MTS Customer Service Fax : 9143-166-166

Postal Address of MTS Customer Service Manager at the Circle Head Office:
[advt]Sistema Shyam TeleServices Limited
PS Srijan Tech Park,
9th Floor, DN-52, Sector V,
Salt Lake City, Kolkata – 700091

In case you are not satisfied with the response within the timelines, please feel free to contact MTS Nodal Officer with your Service Request / Complaint Number (the unique number you get when you register with MTS Customer Care) anytime from Monday to Friday, between 9:30 am and 6:00 pm.

Nodal Officer (Kolkata)
Fax No. 9143-266-266
E-Mail: [email protected]

Address
Sistema Shyam TeleServices Limited
PS Srijan Tech Park,
9th Floor, DN-52, Sector V,
Salt Lake City, Kolkata – 700091

Contact No. 255 from MTS No. and 9153-255-255 from any Non-MTS No.

The Nodal Officer will acknowledge your complaint in 3 working days and put his/her full efforts towards its earliest resolution.

In the instance that, the resolution provided to you by our Nodal Officer is not to your satisfaction, and you still want to appeal further, you can do so by contacting our Appellate Authority with your Service Request Number (unique number you get post registering your complaint with the Nodal Officer) anytime from Monday to Friday, between 9.30 am and 6.00 pm*.

Appellate (Kolkata)
Fax No. 9143-366-366
E-Mail: [email protected]

Address
Sistema Shyam TeleServices Limited
PS Srijan Tech Park,
9th Floor, DN-52, Sector V,
Salt Lake City, Kolkata – 700091

Contact No. 355 from MTS No. and 9153-355-355 from any Non-MTS No.

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