- Many people nowadays are trying to find a way to perform a reverse lookup of cell phone numbers for many reasons. Some might want to perform a reverse lookup of cell phone numbers that have been showing up on their caller ID to see you who the prankster is. They are obviously frustrated about the unknown person making a mockery out of them. Another reason to perform a reverse lookup is to figure out exactly who has been contacting your loved one while you're not around them. Or even worse the number happens to show up a large number of times before your significant other leaves for "work". Thankfully there is a way to see exactly what is going on behind closed doors in your relationship. No one wants to be treated like a fool and it is important to get down to the bottom of this before it's too late. Or even worse, before the affair is over. Fortunately there is a way to get down to the bottom of this and find out detailed information about the person that has been contacting your loved ones cell phone. This can be had by taking advantage of a service that gives you that information for a small fee. The small fee gives you unlimited access as well. This is especially important if your relationship happens to go shaky down the road and for some reason some strange number begins showing up on your significant other's cell phone records. And by taking advantage of the services available that will give you the information that you need, you will be able to get access to vital phone number lookup information such as: 1. The exact name of the person that has been showing up on the cell records. 2. The exact physical location and address of the unknown individual. Ultimately it is really up to you whether you want to continue going without sleep at night and not knowing what is going on or you can simply perform a reverse lookup and know exactly what is going on in your relationship behind closed doors right now.