How Do I Manage My Fax Contacts with eFax?
Your eFax® Message Center includes an Address Book, located in the Contacts tab, which is designed to make sending faxes even easier and more convenient. You can add new contacts, manage existing contacts or import contact lists from Gmail, Microsoft Outlook® or other email programs. You can also export contacts from your eFax account to a standard CSV file, to use elsewhere.
Within your Message Center Contacts tab, you can store the names and fax numbers of people you fax frequently, then simply select a specific contact you want to fax, and eFax will auto-fill that person’s contact information for you.