Girls are very much fond of rejecting guys and they think it increases their demand and glory. If you are a person who gets a girl in the same way then you are recommended to know some tips about how to get a girls number and give another shot. Flirting is the best possible solution to be intimate with a girl. If your talking style and personality seems to be attractive to a girl only then she will agree to provide her number. So you should continue flirting with her until she gets interested about you. When she shows interest about you only then you should ask for her number not earlier than that.