If a girl gave you her number, how long would you wait till you called/texted her? This qu might be in the wrong section, but I dont know where to put it.
it depends on how long you knew her before you got her number. if it was for an hour in a club, then how did the meet end? what was said about seeing each other again etc. if you want to play it cool wait a couple of days. if you are both hot for each other then asap still works. good luck ;-)
I know you didn't ask for a woman's opinion... but I think, the sooner the better-- before she forgets who you are...!! I'm sure some other ladies in the AB audience could add to these thoughts.
well the question should have been directed at women to start with! may as well go to the univorns mouth to find out what it wants, than to the stable boy. what a weird metophor i just made up