Question: How soon should I contact her?
My match maker sent me a profile of a lady, I replied I like to meet up with this lady and they gave me her number. How soon should I call her to arrange to meet in person?
What Sarah said is correct, keep the call short but straight to the point.
If you are worrying about looking too keen you can wait for 2 days.
Just call her tell her you would really like to meet up with her one of these days if she doesn't mind