Dream about a guy asking for your number signifies your connection and attachment to others. You are looking for a shortcut to success. Perhaps you need to stop comparing yourself to others. It suggests the beginning of a new stage. You are looking for meaning or significance to some life issue.
A guy asking for your number dream is a metaphor for the need for change. You need to be self-sufficient and stand on your own two feet. Your decision will directly affect another. It refers to the minor details of life and how you deal with them. You are trying to take a more objective view on your life issues.
If you dreamt about a guy asking for your number:
You have quite a lot on your plate. You feel on top of the world and would like to tell someone you deeply admire just how passionately you feel about them. The only thing that could cause a problem is appearing almost too enthusiastic, which may put the other person off. Try a more gentle and considered approach.