Free lists to call for Practice?

[Michael Johnson]

Hey BP!

Where do you get phone numbers for free?? Half for me to practice on, and half because I can run to a partner/mentor type person in my area if I need to. Im spending as little money as possible and just taking as much action as I can. (I like how that sounds). So before I start calling random markets that I have no interest in. And before I actually buy a good list for my own. Where can I pull more info from? Craigslist, backpage, tax assesor? (costs $ right?) Thanks in advance!!