Reverse Cell Phone Service Review Reverse phone services are very popular amongst most people within the United States and Canada because they allow you to look up any cell phone number, land line, or unlisted number in a matter of seconds. The problem comes in where people start picking the directories that are outdated and do not give accurate results. Here are some things that you should look for in a reverse lookup service. The first thing that you want to make sure that the service consists of is unlimited searches. Just like in a phone book where you can search as much as you want, so should a reverse service. This will allow you to search any number, at any time, for as many times as you want, for an entire year. The next thing that you want to look for in a directory is the quality of the site. Some services only provide you with limited information. This consists of maybe a name and location. A good directory, will allow you to know the exact address of where the phone is from, along with, criminal records, warrant searches, people searches, and much more. The last thing that you want to look for in a directory is the reliability. This means that it should provide you with current information. Most current information and secure sites go through a network known as Clickbank. They are the leader in digital product downloads and they make sure that the site is legitimate. So be sure to go through either Clickbank or PayPal when picking a directory. Now that you know a little more about reverse phone services, it is time to find one that will be of benefit to you.