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Microsoft number screening

A Microsoft account is one key for Windows, Office, Xbox and OneDrive, with the phone number usually sitting in the security-verification slot.

Coverage

  • United States
  • Western Europe
  • Japan
  • India
  • Brazil

Microsoft account density follows PC install base and Office subscriptions rather than the geography of social apps. The deeper a market's Office habit and the more mature its licensing culture, the more numbers are bound to accounts.

Platform characteristics

  • The account body is an email address (outlook.com / hotmail.com / live.com); the phone number acts as a security credential and alternate sign-in name.
  • No public profile, no searchable UID or nickname — the only external signal is whether the number is attached to a Microsoft account at all.
  • One account spans Windows sign-in, Office subscriptions, an Xbox gamertag and OneDrive storage, so its reach is far wider than any single app.
  • Personal accounts and organisational work/school accounts are separate systems, and the same person commonly holds both.

What NexCheck detects

Items and unit prices come straight from the platform price list and stay in sync with it.

Microsoft — What NexCheck detects
ServiceStandardVIP
Microsoft Activation Screening0.001010.000725

USD / record

What screening solves here

Teams selling software licences, productivity SaaS, peripherals or game credit can use Microsoft account binding as a rough split between PC-and-subscription households and mobile-only users — which makes creative and scripting decisions much easier.

FAQ

How do I check whether a batch of numbers is linked to Microsoft accounts?

Upload the list in international format and run Microsoft account screening for a per-number result on whether the number is attached to an account. That status is the only output — no email address, account name, subscription tier or device data.

Does Microsoft screening look up Outlook email addresses?

No. The input and the answer are both about the phone number — whether it is bound to a Microsoft account. No email address is looked up or returned. The account itself is email-based, but nothing on the email side is part of this output.

What's the difference between Microsoft and Microsoft Teams screening?

The Microsoft check leans consumer ecosystem — a hit means the number connects to Windows, Office or Xbox. Teams leans collaboration, covering both organisational accounts and phone-registered personal Teams. A number can easily match one and not the other, so run both when assessing work-side reachability.

Key markets

These markets list this platform as a primary entry point. Open a country for number formats and screening guidance.

Start screening on this platform

Submit numbers in the console after signup, or integrate in bulk through the API.

Get started free