Delete contacts on iCloud.com
You can delete a contact in Contacts on iCloud.com.
Go to icloud.com/contacts, then sign in to your Apple Account (if necessary).
Click the All Contacts list in the sidebar.
If you don’t see the sidebar, click
.Select one or more contacts you want to delete, then click
at the top of the list.Click Delete Contact, then click Delete.
You can also remove a contact from a list. See Create and manage lists of contacts on iCloud.com.