How do you download all contact information?

I have a blackberry classic, which pulls contact data from all of my contacts from all of my accounts. For example I might have put in someone's name and number, and then it automatically linked to LinkedIn, and pulled their email, and then linked to Facebook and pulled their birthday, ect. Is there a way to download all this information that was collected and put it into one CSV or similar file? I have tried the EX/IM app, but it does not even pull all the contacts themselves. Thanks in advance for any advice.

not that i'm aware of - you'd have to consolidate it yourself into one which is why i only update one acct and only have that one accts contact information being synced