There are plenty of reasons you might need to find someone’s phone number. Maybe you’ve lost an old friend’s contact information, you’re getting calls from a number you don’t recognize, or you wrote down a number but forgot to provide context. From general search engines to more obscure (and focused) websites like Zabasearch, the websites on this list will help you find a phone number for free. To find someone’s phone number on Google, for example, you may need to do some digging by entering their name and the area they live in. But to do a reverse number lookup, all you need to do is enter the entire phone number (area code included) into the search field, and see what comes back. In most cases, the number will be identified within the first five search results. Select one of these results, and you’ll see business information, addresses, relevant contacts, and more.  There are a couple of different ways you can accomplish this:

800 number for company: Simple yet effective. Type 800 number for company, substituting the name of the business you’re looking for the word “company”, and sometimes you’ll get lucky.Contact us: This is often a very successful method of finding contact information. Type “contact us” (yes, in quotes) plus the name of the company (e.g., “contact us” microsoft).

However, you can potentially uncover a friend’s mobile phone number with nothing more than a simple name search. Since every search engine returns different information from the next, it’s definitely worth a try to type your person’s name or phone number into various search tools, such as a people search engine, to see what comes back. Controversial yet completely legal, this site collects information from all over the web and places it in one convenient place for public access, including some phone numbers. Search by name or address and see what comes back. If you know their phone number, you can find people that way, too. There are many ways to find people on Facebook, and depending on how public people have made their personal information, you can actually be quite successful finding a phone number here. Some examples of free phone number finders that are useful whether you’re trying to find someone’s phone number or you’re looking at who owns a particular number, include TruePeopleSearch, Whitepages, and Spy Dialer.