call them so you can talk to them and find out
by knowing your name they can search you on the internet and find your phone number from that site.
by ringing them and ask them where they live :L
go online and find an world wide phone book
There are a couple of different ways to find a person's new cell phone number from their old cell phone number. One way would just be to ask someone who you know would have that information.
You can silently sneak out his cell phone. It can contain the messages of the other person.
you take the number call it back or search it
Go to Google.com and search the person and say phone number (EGSAMPLE what is Jenifer Lopez's number) Hih ( hope I helped )
nataliya bondarenko
The easiest, most efficient way for one to find a phone number online is to access the yellow page directory. The online yellow pages give you the ability to search for a person either by their name, or by a reverse phone number.
A reverse phone search is the opposite to a normal search, where you would have the name and/or address of a person which would find you their number. A reverse search, you would have the number and be able to find out who the person was.
How can I find a address from 1960
There is no comprehensive directory of cell phone numbers where one can find the number of a person who lives in another country. If one's cell phone number was publicly available one would be deluged by junk calls.