I’m the kind of person who rarely saves numbers. It’s too much of a hassle to go back through and delete them. I also tend to assume that a guy will be gone within 3 weeks or so (usually happens). In the rare cases I do save numbers, names are rarely used. “That guy,” “random guy,” and various states are heavily represented in my contacts list. If you’re important to me, you’ll be saved in my phone. Point blank.