What are problems associated when I give mobile number to any one(Stranger)?

I am trying to ask what can happen if I give my mobile number to any one literally any single person I Dont know.What they can at most to at least.
CAN MY PHONE BE HACKED OR MISSUSED IF I GIVE MY MOBILE NUMBER?

PLease tell

It's not beyond the realm of possibility that someone who means you harm could somehow find your address or track your gps location to harm you.