Vodafone India — credit card fraud call on my vodafone number

Hi,
On 4th oct i got a fraud call from some woman posing as icici credit card person. This was in the evening between 5-7pm. She took my details very convincingly and fraudly billed me for rs 7456. I am looking for help to trace the number from which the lady called. The call log for that day is not showing on my phone.

Requesting vodafone team to help me with the voice call log so that i can submit it to the cyber cell team.

Thanks
Shilpa ([protected])