Found this website featured in this weeks edition of Nuts magazine in the UK (along with some very tasty bikini clad chicks too I might add - and it's on special offer for 60p !!!)
It's kind of like A.net for payphone spotters !!!.
It also has a nifty feature that MYT332 might be interested in, there are loads of phone numbers for random payphones all over the world that you can call and see who answers !!.
Tried a couple this arvo, but nobody has answered so far.
Let us know if you get any replies !!!.