If you’ve got a lot of Facebook friends and are interested in exporting their contact information to say Gmail contacts or a spreadsheet
on your computer, I found an interesting “How To” article that may just do the trick. The process involves using the Chrome Browser and a specific plugin to export your Facebook friends list to a CSV file.
The “How To” was written by Amit Agarwal over at Digital Inspirations (www.labnol.org). Agarwal points out the plugin and mass collection of Facebook data is probably a violation of Facebook’s terms of service so proceed at your own risk.