Microsoft MFA verification calls – what to expect?

Summary — +18553308653

Neutral
Caller Name: Microsoft
Caller Type: Safe
Location: United States
Reviews: 8354
Carrier: —, Region: —

Expert Opinion

Imagine receiving a robotic voice at 3 a.m. asking you to press the # key for a login. That’s a typical MicrosoftMFA call, used to confirm you’re the one trying to access an account. If you didn’t start a sign‑in, let the call go to voicemail and don’t press any keys – the system can’t verify you without your initiation. Keep an eye on your phone bill for unexpected charges and consider blocking the number if it becomes frequent. For added safety, enable the Microsoft Authenticator app, which eliminates reliance on phone calls. Report repeated unwanted calls to your carrier and to Microsoft’s support team.

Caller Categories

Safe
2614×
Company
1536×
Customer Service
1214×
Unknown
674×
Other
644×

Caller Names

Microsoft
2542×
Microsoft (claimed)
239×
unknown
98×
Anmeldesystem Microsoft
84×
desconhecido
67×

Details

Location: United States
Number type: ratings.phone_number_type_list.3

Rate this number — +18553308653

Recent Reports for (855) 330-8653

18553308653 Customer Service Microsoft

Loggar in på Office365

18553308653 office365

Tillgång till Office 365 kräver inloggning

18553308653 Company office365

Prøv at logge ind på office365 – FYI

18553308653 Company

Innlogging til Office365

18553308653 Company Microsoft

Connexion à Office 365

18553308653 Company office365

Det handlar om inloggning till Office365, typ. :)

18553308653 Company office365

Login to office365

18553308653 Safe Microsoft

Tilgang til Office 365 krever innlogging.

18553308653 Other

Nutzermeinung: Neutral

18553308653 Other

User supplied info: Neutral

18553308653 Other

User's feedback: Neutral

18553308653 Safe

Användaren bedömer som neutral

18553308653 Other

Brugeren beskriver det som neutralt.

18553308653 Safe

Brukeren har en nøytral holdning

18553308653

Avis de l'utilisateur : Neutre

18553308653 Other

Brukerens kommentar: Nøytral.

18553308653 Other

Informazioni fornite dall'utente: Valutazione neutra del servizio

18553308653 Other

Apparently the information provided by user is neutral

18553308653 Safe Microsoft

Eine zweistufige Verifizierung über Microsoft wird hier verwendet.

18553308653 Other Microsoft

Säkerhetskontroll med två steg via Microsoft, okej

18553308653 Customer Service Microsoft

Verifisering i to steg gjennom Microsoft.

18553308653 Customer Service Microsoft

Verifiering i två steg med Microsoft

18553308653 Microsoft

Dubbel autentisering genom Microsoft

18553308653 Company Microsoft

To‑trins verificering med Microsoft – sådan sikkerhed

18553308653 Company Microsoft

To‑trinns verifisering med Microsoft

18553308653 Company Microsoft

Vérification en deux étapes par Microsoft.

18553308653 Company Microsoft

Det handlar om tvåstegsverifiering via Microsoft, typ. :)

18553308653 Company Microsoft

Tvåstegs verifiering genom Microsoft

18553308653 Customer Service Microsoft

To‑trinnsbekreftelse gjennom Microsoft.

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