Citibank — revive too many calls from citibank credit card

Address:

Pune, Maharashtra, 411041

I have received too much calls from citi bank credit card from different no's. I asked them from where you got my no, wegot this no from other team etc. Every time i softly declined the offers and said please delete my no from your database. Post declining still every month i got calls from executive.

I got call from this +91 [protected] no today and the executive talking rudly. I want to take strict action for this no, otherwise i will compliant for mental harassment.

I dont want any call from your bank for credit card.

Thanks.