I had an old direct TV bill so they sent me to a collection agency, MRS Associates, I disputed the bill and got it taken off of my credit report. Well about a month or so later I get a call from another collection agency, IC System, for the same directtv bill. They have the dates wrong and they have the final amount of the bill wrong. I tried to dispute with this company as well but it was denied. But my question is can they just send me to another collection agency if I've already had the bill disputed? Please help!