How to contact Research and Development at 3M India?

Contact Options:

1. Customer Contact Center:
   • Phone: Call 1-800-425-3030 (Monday to Friday, 9 AM to 6 PM IST).
   • Fax: Send a fax to +91 8022231450.
2. Online Message:
   • Website: Visit the 3M Road Safety Customer Support page and fill out the form with your details.
3. Physical Address:
   • Address: 3M India Limited,
     48-51, Phase 1, Electronics City,
     Hosur Road, Bangalore - 560100,
     Karnataka, India.
   • Office Phone: +91 80 45543000.