Let’s say for example, that you have been trying to find a person by phone number because either husband or wife have been getting mysterious calls lately and you want to know who are they talking to. Well, let me paint a scenario for you that will help you understand how.

You and your family are sitting down having diner together, one of your kids is enthusiastically telling you about their day in school and how much they are enjoying their new teacher, while suddenly your spouse’s cell phone rings. He or she gets up and goes into the next room to answer the call.

You of course are curious to know who are they talking to se secretively and why but at the same time you can’t just get up to go eavesdrop because a) it would be too obvious what you are doing and b) you don’t want to offend your kid by ignoring his story.

So, this is what you do. You get access to your spouse’s cell when he or she is asleep or in the shower and then look into their call log and write down all the numbers that either look suspicious to you or that get dialed a lot.

Then you go online and use a reverse telephone lookup site to research each one of the numbers. That way you will be able to find a person by phone number in a matter of minutes and find out whether the call is from a friend, a co worker or perhaps someone else.