it usually means that they want to talk to you more and get to know you better than what they already do and what better way to do that then have your number handy and ready for whenever they want to talk to you
your number for emergency's
This translates as: "what is your telephone number?" in French.
I assume you mean an unpublished telephone number. Why should you? Perhaps the owner of the unpublished number wants to keep it private. Why would you need to figure out the owner? Anyway, you might call and ask. As part of a criminal investigation, you might get a court order (the telephone company would probably have the information about the owner, but does not include it in the telephone directory, per request of the owner.
your groups number
This translates as: "what is your telephone number?" in French.
Did you mean At&T? Their number is 1-877-937-5288.
If a guy tells you that he loves you it can mean he loves you as a really good friend and wants to get to know you more, or it can mean he really loves you and wants you to be with him Hope this helped :)
"My phone number is"
Being a guy, he probably wants to have sex with you. But that doesnt mean he doesnt really like you. You shouldn't reject a guy just because he wants sex.
it means that they really like you
Your/his/her/their telephone (number) is
Its the country code