Searching for people through social networks is actually a great way of locating people online. Find out how you can search for their contact details as well from the following article.
If you want to know how to find someone's cell phone number on Facebook, then the following paragraphs have some answers for you. One of the requirements of being able to search for people in this network is that you must be a member yourself. When you sign up to be a member there is profile that people can fill out. A lot of the details on a profile are optional and only a few are actually required.
Included in the details that appear on a person's profile is the person's email address. Any other contact details like address, telephone number and any other such information is optional. If the person that you are interested in has included their mobile number in their profile then you might just be able to retrieve it. This is one way of how to find someone's cell phone number on Facebook, by looking it up on their profile information.
There is one set back that you might possibly encounter. Each person in the network can activate various levels of privacy that determine which people their public profile is visible to. If the privacy is set to everyone then you will be able to get it when you just simply search for the person. If the person has set other levels then you need to either be on that person's friends list or be a friend to at least one person on their list.
That is the way of how to find someone's cell phone number on Facebook. If the number is not there on the profile there is no other way to get it. If you are restricted by any of the privacy settings from viewing the person's profile, again you will not be able to get it.