Fastag will be provided by many banks and this service can be availed in online or any of the toll gate. In case of any issue related to fastag below are the helpline numbers  in various banks


  1. HDFC Bank 1800-120-1243 
  2.  Axis Bank 1800 103 5577
  3.  Paytm Payments Bank 18001026480 
  4.  SBI Bank 1800 110 018 
  5.  Karur Vysya Bank 1800-102-1916 
  6.  ICICI Bank- 1860 210 0104 
  7.  Syndicate Bank 1800 -425-0585
  8.  IDFC Bank 1800 266 9970 
  9. Equitas Small Finance Bank 18004191996 
  10. Punjab National Bank 08067295310

Fastag customer care and helpline number of all the banks.