Depending on how much information you need, the free look up sites might be adequate, but if you need more detailed information, you may need to go to the pay sites. Generally the free sites will only give you the person’s full name and place of residence, this may or may not be helpful. Some sites can give you not only the satellite map location of the residence, but also family members, possibly neighbors, other phone numbers under the same name and even a list of previous residences for the name. If you get irritating calls from telemarketers, even on your cell phone, trying to sell you things, you can look up the phone number, locate ...Continue Reading