How do I find somones last name for free??

Question

I know his first name and address.. im tryn get back in touch wit ma ex but i moved so i cant go to his house

Answer 1

411.ca for canada...It's like a phone book thing.

Answer 2

You dont remember your ex's last name?  You should probably not be seeing him anymore, sounds like he wasnt very  important for you.

Answer 3

This is the genealogy section.  This is not a genealogy question.  You have been reported.