Wirelessly posted (Blackberry8700c: Mozilla/5.0 (iPhone; CPU iPhone OS 9_0 like Mac OS X) AppleWebKit/601.1 (KHTML, like Gecko) CriOS/47.0.2526.107 Mobile/13A342 Safari/601.1.46)
They do now have an option to use a temporary phone number. When you click to call the driver it lets you input a temp #.