I call my son, who has my cell phone to let him know where to meet me. I saw a pay phone and decided to use my card. There was no extra number to dial, just dial your number and enter your card information. Before and after I entered my card information there was no indication of what the rate would be. My phone call within the United States lasted about 2 minutes and $19.94 was charged to my from "Legacy OSP" with another $1 charge. All very shady. Based on what I've seen on the internet, this is not uncommon for this company. They are Scumbags!