I am being contacted by Northstar XXXX XXXX, XXXX, New York, for information about someone else. 
I told them I have no information for them. 
I asked them not to call me. 
I keep getting calls on my cell phone while I am at work. 
I have no idea how they found my information because I am not a co-signer or co-debtor. 
I do not want them to call me again.