Indian Overseas Bank FASTag Contact No.
Organisation: Indian Overseas Bank
Toll free Numbers:
18004254445(Helpline - For any queries, or support )
18008904445(Another Helpline For Support)
1033(NHAI Toll Free For FASTag Complaints)
FASTag Support
Fee and Charges, Helpline Information/Benefits/Complaints all details given in the main page after selecting the category given in top.