Finding phone numbers for home owners

[Michael Baradell]

Hey BP!!

I am in search of a website or company that has access to home owners phone numbers. If I simply have the address of the home and the name of the home owner, how do I go about getting their phone number? 

Also, is there a way to get all addresses and home owners names in a particular area/neighborhood for free? I know you can get some of this info through companies like list source, but I was curious if there was a way for me to get the info myself. 

Thanks in advance!!