If you're here looking up Hilton HHonors customer care, you probably already know who they are. But it helps to get an idea of how big they are and what their support operation looks like if you are a customer. Hilton HHonors also goes by or is associated with the names Hilton Honors, Hilton Hotels. They are considered to be part of the following sectors and industries: hospitality, hotels. Hilton HHonors is associated with terms like public, private, mobile, b2c by their customers and industry analysts. Their competition, in the eyes of customers, are companies like Starwood Preferred Guest, Wyndham. They employ 169,000 people according to customers in the know.