
There are multiple ways of checking the OU and you can use any of below examples to determine which current OU is assigned to your user account. Before we go through, you may refer to this article from Wikipedia on getting a bit information on OU.
Launch the command prompt and enter below command,
C:\Users\ITsiti>gpresult /r | find "OU"
CN=ITsiti,OU=Users,DC=Kelantan
Or, use this command prompt,
C:\Users\ITsiti>whoami /fqdn
CN=ITsiti,OU=Users,DC=Kelantan
Alternatively, you can use the Local Users and Group tool. Click on Groups and double click on Users (on the right panel). Click on Add and Advanced. From here, define the Locations and enter the Name (your username). Click on Find Now.
From the result, you can see the OU at the “In Folder” .

