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Chennai Metro Rail (CMRL) Contact No. 1860 425 1515
Updated on Friday, 30 October 2026 - 11:22am
Organization:
Chennai Metro Rail (CMRL) Toll free Number(s):
155370 (For Women Helpline)
All India Number(s):
1860 425 1515 (For CMRL Support 24*7)
044-2437 8000 (For Contact Support)
044-2379 2000 (For Alternate Support)
83000 86000 (WhatsApp Support For Ticket Booking)
Website:
Official Website
iOS App:
Chennai Metro Rail
Android App:
Chennai Metro Rail Parent Article:
