How to Add Contacts through Outlook.com
Click the arrow beside Outlook in the Ribbon and choose People.
The People (Contacts) application screen appears with your Contacts list.
Click the New icon in the Ribbon.
The Add New Contact dialog box opens.
Fill in the blanks in the Add New Contact form.
The information you type appears in the Add New Contact form.
The Add New Contact form closes, and the name you entered appears in your list of contacts.
If you want to edit a contact you’ve entered, just open a contact record, click Edit in the Ribbon, and follow the same steps.