How to Tell What Time a Phone is Displaying

Ok, I exaggerated a tad, but with the latest units feature, you can get the current time corresponding to a phone number. Formats supported are + for numbers outside the US, Canada and the Carribean (the North American Numbering Plan) and just the digits for those within the NANP. Oh, the service is live at units, tz endpoint followed by your number whose time you want. The end of the days of my getting called at odd hours is nigh!