Can you tell me where to find email/phone contacts for the 20 Ohio Electors? Their names are readily available on the Internet, but their email addresses and phone numbers are not.
One choice is to use the internet (i.e., google) to locate their contact info. However, you may have better, more direct luck with one of the web directories like anywho.com where you can search for names and find contact (or at least phone) information. In addition, check with the website for Ohio Secretary of State J. Kenneth Blackwell. I found a pdf document there listing all Ohio electors including mailing addresses.
Here's an interesting news story from the Cincinnati Enquirer entitled, "Spotlight may fall on Ohio electors" for more background on the growing electoral college story in Ohio.