Use the Airtel Thanks app
Log in with your Airtel mobile number
Open the account or services section
Check for call details or usage history
Download the bill or statement if available
Visit the Airtel website and sign in to your account
Go to usage details or call records
Request call history from Airtel customer care
Call Airtel support from your Airtel number
Visit the nearest Airtel store with valid ID proof
Submit a request for call detail records
Note that detailed call history may be available only for a limited period
Note that some records may require verification or official request