I am a greencard holder going for citizenship in a couple of years. I have cc debt from the UK, I had every intention of continuing my monthy payments so my UK bank had my first address. I panicked when I realized the exchange rate and didn't pay it. It has been almost 2 years and I just received a call from a (US) collection agency and panicked again and changed my tele #. They are obviously looking for me. I want to sort it out - fear of how much it is stops me searching for them? can they file and win a court case without finding me/telling me? I am now afraid someone is just going to turn up at my door. What should I do? I am willing to go for payments even though my earnings are sporadic due to various contracted jobs. I am guessing my debt in $'s is anywhere between 15,000 to 30,000.