Pay phones! My whole young life the pay phone was a dime. Ten cents. I didn’t use them much. The NYC subway was 20 cents fare when I first remember riding it in 1966. And gas was 28 cents a gallon. Now they sell pay phones for hundreds of dollars. Ha ha! Most of the phones don’t have the price of a call on its label. I would have to say that I remember dial phones that had no letters on the dial. There were no exchanges and my phone number was four number digits that the operator connected. Yes, I spoke to a real live operator. Exchanges followed. And then area codes. And finally, it became a requirement to dial ‘1’ first. Progress.