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SMS short code

673802

Last activity 1 day ago

Neutral0/100
0 community reports1 verified registry assignment

Who uses short code 673802?

Microsoft Notification

Canada

Registry verified
Program website
https://support.microsoft.com/
Registry checked
September 9, 2026

Source: Canadian Telecommunications Association (txt.ca). A legitimate registry assignment does not prove every message claiming to use that brand is legitimate.

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673802 SMS short code — Microsoft Notification · ScamCallCheck