Any help would be appreciated.  Here is the current ad:
http://minneapolis.backpage.com/FemaleEscorts/beautiful-black-sexy-ebony-chick-20/8541284

Here are the reviews and ad linked to the reviews:
http://www.theeroticreview.com/reviews/show.asp?id=200856
http://minneapolis.backpage.com/FemaleEscorts/such-a-sexy-beautiful-petite-ladywants-to-have-fun-incall-22/7885280

The phone number and name are the same, but they do not look like the same woman.  Any help would be appreciated.  Thanks!

Perhaps girls are sharing the same number.  Some years ago I ran into a situation where a group of providers were using the same number and name; what happened is that you went to their incall and got to choose from whomever was available at the time.