Signal verification code texts – are they legit or scam?

Summary — +18337750707

Neutral
Caller Name: Signal
Caller Type: Unknown
Location: United States
Reviews: 44

Expert Opinion

Watch out for unexpected verification texts from unknown numbers. Many users report receiving a short‑code message that claims to be from Signal with a numeric verification code. If you didn’t initiate a Signal registration, ignore the code and do not share it—scammers often use these messages to hijack accounts. Verify the sender by checking Signal’s official short‑code (usually a 5‑digit number) and compare it to the one you received. When in doubt, open the app directly and request a new code instead of replying to the SMS. Keeping your phone number private and monitoring unsolicited texts can curb potential scam attempts.

Caller Categories

Unknown
10×
SMS
Scam
Other
Safe

Caller Names

Signal
Signal (scam)
Hacker (claimed)
Unknown

Rate this number — +18337750707

Recent Reports for (833) 775-0707

18337750707 Other

The user's feedback indicates that this is unfavorable.

18337750707 SMS Signal (scam)

On Signal, recieved a text with this code, it didnt belonged to my phone number and i didnt request ennything from Signal

18337750707 SMS Signal

I received a setup code from the Signal App from this number

18337750707 Safe Signal

Signal's verification process confirms the number, indicating it's not a scam.

18337750707 SMS Signal

I was trying to set up a signal and i got a message with a code, thats probaly the reason for the call, it was a bit confusig

18337750707 SMS Signal

A message was left requesting that I send a code to register for the Signal messaging app, which prioritizes user privacy and security through end-to-end encryption.

18337750707 Safe Signal

After setting up the Signal app, I was contacted by this number for verification purposes, which appears to be a legitimate and safe interaction.

18337750707 Scam Hacker (claimed)

A mysterious text was received from this number requesting code verification, but the purpose is unknown, suggesting potential hacking or scamming activity.

18337750707 Scam Signal (scam)

The claim of being from 'signal' regarding an account seems dubious and likely a scam.

18337750707 Other

The user's feedback indicates a negative experience

18337750707

The user's feedback is negative

18337750707 Safe

The user provided the folloing information: Good

18337750707 Spam Fake texts

I have been receiving fake text messages from this number.

18337750707 Unknown

User's assessment: Bad

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