No one worthwhile even calls me that is not in my contacts. If I have a new friend, I text them, we add as contacts, boom that person will always be a contact.

No one worthwhile even calls me that is not in my contacts. If I have a new friend, I text them, we add as contacts, boom that person will always be a contact. For business related calls, I'm always fine with those going to Voicemail and responding when convenient.