If you want to learn your Tata AIG policy number, you should first contact the Agency that sold you the policy or contact your Account Manager. They can help you to find your policy number and if you do not remember who sold you the policy, you can call the Tata AIG toll free number of your state or, if you reside outside India, you can call the Tata AIG General Insurance toll free number, 1800-258-2584, to get the information.
You can also log onto the Tata AIG website and use the “Know Your Policy” option. Enter the details such as Policyholder Name and Date of Birth and the system will display your Policy Number.
Finally, you can also write to the Tata AIG General Insurance Company National/Regional/Zonal offices by providing information such as Policyholder name and Date of Birth. Upon receiving the same they will be happy to assist you in getting your policy number.
I hope this information helps!