1. Sign into your AOL account and go to your AOL mailbox.
2. In the left-hand panel, click "Contacts".
3. Click the Action drop-down menu (the gear shaped icon). 
4. Choose "Export" from the list.
5. Choose CSV for your File Type.
6. Click Export.
7. The file is automatically downloaded to your computer. 
8. Import the Excel file that now contains your AOL address book contacts into Constant Contact.