Citibank — harassing calls

Address:

500082

Dear concern, inspite of informing citibank person named kavish pandya, that my payment will be cleared coming week, he has called me again, however i mentioned him cleared that i shouldnt get any calls, as i am available on emails, i mentioned him clearly, however first thing he did is he has sent a person to my work place, with out my prior knowledge and he cannot send anyone to my work place. Also he is harrasing a lot, after informing him that please email which still he doesnt follow.
Date of the incident: person was sent to my office on 13th novemeber and mentioned clearly to email me, however i got email and i responded to email immediately on 13th only. And i asked him to send details about my previous payment.
If he is harassing like this, i am so much undergoing pressure due to some personal reasons., i told clearly to him also, that if i cant pay go for collections and next steps.

Card number: [protected]