I'm not THAT young but thanks for the compliment.
There's been phones for as long as I've been alive though! Before that, we just took the time to spend it with people.
Did it look like this?
Just kidding!
All kidding aside, my Aunt and Uncle had a phone like this in their house when I was a boy, and it was not for looks, it was the phone they actually used. I remember you had to turn the handle on the side for it to work which made a bell sound.
Again, just kidding about the phone, I know you are waaaay too young to have seen a working phone like this.