ReceiveTmpSMS lets you try Microsoft SMS verification with a shared public number. Pick a country, open an online inbox, paste the number into Microsoft, then read the code here.
Microsoft account SMS may arrive on temporary numbers during testing. Do not secure work or Outlook recovery to a public inbox.
Public inbox warning: Messages on ReceiveTmpSMS are visible to anyone who opens the number. Do not use these numbers for passwords, banking, or accounts you need to keep.
Steps for Microsoft
- Open a country page and choose an Online number.
- Copy the full international number.
- Enter it in Microsoft and request the SMS.
- Refresh the inbox on ReceiveTmpSMS and copy the code.
If Microsoft rejects the number or the SMS never arrives, switch to another online number. Shared pools are busy and some platforms actively block known public ranges.