Peeple

 Peeple  is a person review hosting silo based on phone numbers. See https://www.washingtonpost.com/news/the-intersect/wp/2015/09/30/everyone-you-know-will-be-able-to-rate-you-on-the-terrifying-yelp-for-people-whether-you-want-them-to-or-not/ for more.

There's also a non-trivial possibility that it's a hoax: http://m.snopes.com/2015/10/01/peeple/