when a provider changes her number and name on an Eros ad. You remember she had reviews on TER, but the reviews don't come up when you search using the new name and number.

Do conclude that the ad could be a fake or would you still call the new number and try her out.

Here are a couple of examples :
http://www.eros-chicago.com/files/27512.htm

http://www.eros-chicago.com/files/160875.htm

If I already had seen her before I would call first. If I did not recognize the voice I would post here she is a fake.  If I recognize the voice I would go see her and ask why she changed her name & number.  If she does not answer or return my call ,  her loss and I would post my lack of experience and her rudness on not returning my call. Let the reader help me decide fake or not.

For the second one (TS Melinda), I swear I've seen those photos before but can't remember.  I did discover that is also TS Vikki:

http://74.125.95.132/search?q=cache:Zu3FSlXDku8J:www.gentlemenspages.com/magazine/profiles/3308/+%22773+946-8870%22&cd=11&hl=en&ct=clnk&gl=us

As for name changing and number changing on EROS, it doesn't give me a good feeling.  Of course, she could have a valid reason for doing so, but usually the girl will mention the change in their ad (because they want their regulars to know it's them).  So, when a change happens without any indication, I'll pass.