Remove all phone numbers on all users in OU in Windows domain

To remove all phone numbers from all users in Windows domain in a certain OU, run PowerShell script to fix it

Get-ADUser -SearchBase ‘OU=Desktop users,OU=Users and groups,OU=Lessor,DC=int,DC=lessor,DC=dk’ -Filter * | ForEach-Object {Set-ADUser -OfficePhone $null $_ }
view raw RemovePhoneNumbersFromUsers.ps1 hosted with ❤ by GitHub

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