@Iurai PISEC - Thanks for the question and using MS Q&A platform.
Yes, it is possible to obtain a document regarding the physical identification of the Microsoft Data Center where your clients' data is located. You can submit a request for this information through the Microsoft Trust Center.
Go to the Microsoft Trust Center and click on the "Compliance" tab. From there, you can select the Regional and Country compliance and you will need to provide specific details about your request, including the reason for the request and the specific data center location you are interested in.
OR
You can find the similar information under Regional section on Microsoft Compliance offerings document.
Is it possible to obtain a document in this regard from Microsoft? Can someone give me a clue where to submit this request?
Regarding request submission, we don't have enough details to provide you with the necessary information. Please note that Microsoft may require additional information or documentation to verify your identity and the legitimacy of your request.
Please call on Global Customer Service phone numbers to get more details or contact sales team.
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