Free Pay Phone Calls

Today I was up in the mountains and I had no cell phone service, so I decided to use the payphone. I needed to call in to work to try and get the day off, but I didnt know the number by heart, so I called 1-800-GOOG-411 (google's free 411 service, great deal on a side note). Now, after I gave them the information and got the number, Google connected me without having to put any money into the pay phone.

So, if you ever need to use the pay phone, but find yourself short of the necessary change, go through google's 411 service and the call will be free. I think this only works with businesses, but its still a nifty trick.