How do you figure out a phone number?

Question

Someone wrote a number in my yearbook and didn't sign their name how do I figure who the number belongs to besides the cops or yellowbook.

Answer 1

White pages.com

or by studying your yearbook and trying to figure it out.

Answer 2

go to the yellow pages website online and they will give you the last name and first initial! if they are unlisted then call the number and ask who it is! lol.

Answer 3

call it xD

Answer 4

trying giving them a call...they gave it to you for a reason