Loan taken from CITIBANK in INDIA

by Kim
(Detroit)

I have taken a personal loan from CITI BANK INDIA and paid half of the loan. After that I have come to USA and working here on H1B.

Other day, I got a call from NCO Financial. They asked for SSN. I gave my SSN to them (I was not sure about NCO at that time)

They took my SSN and kept the phone. After searching on Google, I came to know about NCO Financial.

I am just assuming this might be relate to the loan taken from CITIBANK, INDIA

I have not taken any loans in USA. What will they can do with my SSN?

I am the loan defaulter in INDIA. Does it effect my credit history in USA?

Please answer my queries.

Thanks in advance,
Kim