One of the fields you can use to classify your database contacts is Contact Status. If you would like to designate a Contact Status not already available in your database, you have the ability to add new Contact Statuses.
To do so, first go to Manage Your Account:
Then, select Manage Database Lists:
The body of the Manage Database Lists page is controlled by which List you have selected in the Manage Lists column on the right:
After you've clicked Statuses, your page will display this list. Below is an example Contact Statuses list:
You can add new Contact Statuses by clicking the add button in the top right corner. You'll then see the below modal:
Just type in the name for your new Contact Status and click Add Contact Status.
Those Contact Statuses that have been manually added to your database have both Edit and Delete options available from their Actions menu, meaning you can edit their name or delete them entirely.
After adding your Contact Status, it will then be available to apply to your contact records. Contact Status is also a searchable field from your Advanced Search page.