How do you find the owner of a previous cell phone number for free?

what is the best site to use to locate names of cell phone numbers?

Is verizon free to other verizon cell phones even without the $15 card??

How can I find someones current location of where exactly they are by using their cell phone number?

How do I block a cell phone number from calling me on my cell phone

What website do I go to that I can get full free songs that send to my cell phone?

Some one texted me yesterday, fully knowing who i am, but i don't have a name for the number, and none of my friends have the...

Help please D: idk i thought the computer would tell u a pin then you'd type it in on the cell but the cell is asking me for ...

Someone keeps calling me on a restricted number and threatening me. they are calling my cell phone

I would like to know who is calling me from a restricted or private number before I answer the phone. Is there a code that I ...

I have the prepaid cellphone service net10 and I was wondering how to block a person's number with that service?