Managing and getting in touch with contacts is as easy ever with Google contacts. Here's a collection of resources to help you learn how.
Getting Started
Enter addresses and add contacts  Auto-complete email addresses, use the contact picker, and add personal contacts.
Create groups and mailing lists  Create contact groups to organize your personal contacts and to use as personal mailing lists.
Import contacts from Exchange (using Google Apps Sync)

After reading through the information at this 
Download Google Apps Sync for Microsoft Outlook to import your personal contacts (as well as email and and calendar events) from your old Exchange account.
Options for mobile users Yes, you can access Google Contacts on your mobile phone! Follow the link to find out how.


For even more information about using Google Contacts, check out the Gmail Help Center.

Contact Support