Contact Us

our contact info email and postal mail address
This Candlestick Phone is as old as our bank (Estd. 1921)

How to Contact Us:

Thank you for choosing to contact us and write to us.

You can write to us at the below mentioned contact address for any of your queries / clarifications / products and services. You can also email us for a faster response and return reply.

This phone (on the right) is as old as our bank & is testimony to our quest & ever open ears for hearing from our customers since 1921. We look forward to hearing from you today.

All India National Toll Free Number: 180 0425 0426

Working Hours: 10:00 am to 6:00 pm (Monday ~ Saturday except monthly 2nd & 4th Saturdays being bank holidays). To report ATM Card Lost, call: +91 (44) 2622 3106 / 2622 3109.

TMB Customer Care: +91 9842 461 461

For all your queries, on any of our services in any branch in India, you can now SMS “help” or call +91 9842 461 461. TMB’s Customer Care team is at your service (10:00am to 5:30pm) & will address your concerns immediately. You can also email us at:

NRI Help Desk:

Non Resident Indians / Persons of Indian Origin can write to us for priority response to this separate email id for any queries, questions and banking solutions. Email:

TMB Head Office Static Map (Click for Live Map)

Head Office:

Static Location Map (Pointer A) and the contact address of our Registered and Administrative Office:

Tamilnad Mercantile Bank Limited
(A Scheduled Commercial Bank & Authorized Dealers in Foreign Exchange)
57, V.E. Road, Tuticorin, Tamilnadu, India. Zip: 628 002.
Phone: +91 (461) 232 1382 / 232 1929 / 232 1932.

Global Network of Branch / ATM’s / Points of Presence:

Click the Branch Network to find out more about the current branches / atms / pop network anwhere in India.

TMB IBD Office Static Map (Click for Live Map)

International Banking Division (IBD / Forex):

Static Location Map of Chennai (Pointer A) and the complete contact address of our international banking division which takes care of all the overseas and forex activities:

Tamilnad Mercantile Bank Limited
269/2-4, Avvai Shanmugham Road, Royapettah,
Chennai, Tamilnadu, India. Zip: 600 014.
Phone: +91 (44) 2813 1028 / 2813 1029.

Other Non Banking Administrative Offices:

Click the Non Banking Administrative Offices Network to find out more about other offices / departments of TMB.