Bank NRE Saving Account who provide higher exchange rate

[nsbhavsar]

I am getting salary in USD directly credited to my NRE saving account so which bank is giving higher exchange rate?
I have already NRI Saving bank account in IDFC First bank.

 

[prashanth]

PNB, CANARA BANK , BOB.
Some of my friends have TMB, Some catholic bank( goa) gives best exchange rates.