Need Home Seller Telephone Number

[Eric Crump]

A business partner of mine who is a RE agent has provided me with a list of expired listings, I'm hoping to find some motivated sellers on this long list of expired properties. I know how to do a property search by the county and get the owner's name but I need their telephone number so I can contact them quicker rather than sending mail. Any recommended websites for locating owner's cell/land line number? All suggestions are welcome and appreciated!