It can be found at who.youmail.com.

When you choose to upload a contact to the YouMail Public Directory, all the details of the contact will be visible to other YouMail users.

This can be helpful when you'd like to improve and provide the information for a public business (like a restaurant, an auto dealership or a realtor) to all the other YouMail users who receive calls from this number.

It's also handy for making known telemarketers and similar types of callers to other YouMail users -- making it easy to ditch those callers for good! Over time, the collective additions of our YouMail users should allow you to know who called, especially if that caller is not in your address book.

We don't want you to waste any more time in figuring out who called. With the Public Directory, we hope to identify all spammers, frauders, phishers and telemarketers, so all you have to do is Ditch them to make the calls stop. This should also help you determine if a business is legitimate or not.