I lived outside the United States for XXXX years until XXXX 2014, for this reason I had no existing credit rating, even though I was born here and had a social security card. I now find that while I have a XXXX passport, drivers licence and registered to vote and for health insurance ... ..I can not get a mobile phone contract because Experian is giving the impression that someone else is using my social security number. I have uploaded documents to their site, mailed them documents. After waiting for two months and no response from Experian whatsoever, I was only able to finally contact them via XXXX and was then directed to a call center in Texas that took more than XXXX minutes of hold time to actually speak to a representative. He told me I would have to go to the Social Security Adminstration for 'verification ' of my number. I called them and they say the do not issue XXXX. I am between a rock and a hard place. I have no delinquencies. I have XXXX active credit cards but it seems they do not report to Experian. There seems to be no solution on offer ... .and I appear to have a false black mark on my record.