How to Locate a Person by Phone Number for Free

Google
1. Go to Google.com and enter the phone number into the search field, then click 'Google Search.'
2. Sort through responses -- if any -- for potentially relevant information. Often, we'll see a name that looks familiar and realize it's who we had forgotten.
3. Use relevant information, such as name or place of business, to contact the person you're looking for.
Pipl.com
4. Go to Pipl.com and click 'phone' (found above the search field).
5. Enter the phone number and country (if you know it), then click 'Search.'
6. Sort through responses, if any, for names and addresses that seem feasible.