How do I find the location of this payphone?

I dunno if the payphone project is finished or not, but some people are still having fun with the phones... From Newsweek: Utilities, telecommunications plants and factories have always been vulnerable to physical attack. Now they make electronic targets, too. Operators have increasingly managed critical systems at remote locations over the Internet with small computers called process-control devices. The remote operation is a great convenience to communications and energy companies that may have equipment spread over a large distance. But it creates liabilities. gThese process-control devices are simple devices that run stripped-down operating systems,h Kurtz says. gNo one wants to shut [the factories] down to fix them, but they are vulnerable.h Even when systems are not connected to the Internet, they may rely on dial-in technologies that, according to Kurtz, give someone with technical savvy a 90 percent chance of breaking in. Interception is difficult; the perpetrators can launch attacks from virtually anywhere in the world. Unlike physical attacks, these provide no hard records, such as hotel reservations or airline tickets, to telegraph a warning.