I had a Credit One Bank credit card opened on March 20, 2013. The last payment on the account was May 13, 2016. The account was charged-off on December 20, 2016. The card had an $800 limit.
The acct is listed on my credit report as "LVNV Funding" with a balance of $1403. I contacted LVNV from the number off of my credit report. The told me the account was with Mandarich Law Group.
I vaguely remember getting something from Mandarich Law Group but I do not have it now.