Go to Microsoft Signin page login into your account.
Now click on Contacts to visit contact page.
See the top bar. You will find an option “Manage”
Click on “Manage” and then select “Restore Deleted Contacts”
Now you will see the list of deleted contacts.
Select those contacts which you want to restore or select all. Then click on Restore.
Contacts added from Facebook, Google, or other services, they will not appear in the list of contacts to restore. You need to import those accounts again. To import friends, go to the Add people page.
In case of any problem, comment below or contact us.