I was attemping to make a call from a pay phone (actually I tried several different ones) to a cell phone of a friend of mine. Unfortunatly, I found out later from that friend that pay phones can't call cell phones and was curious why this is? Went looking but couldn't find anything on it, so I thought I'd post and ask if anyone knew the reason why. Please be as specific as you can because I'm curious to learn why pay phones can't call cell phones. Thanks!