“Scam Likely” — what it means and how to make the calls stop
“Scam Likely” is a label your carrier adds to caller ID when its fraud network flags a number as a high-risk robocall. It isn't a person, a company, or a removal service — it's a free warning telling you not to answer. Here's exactly how to silence it for good, plus a free GACS lookup for any other number you don't recognise.
Check a number — is it a scam?
Type any phone number (with or without country code). We check the GACS public blacklist and global sanctions sources in under 2 seconds. Anonymous, free, no signup.
What "Scam Likely" actually is
When T-Mobile, Metro by T-Mobile, or Mint launched Scam Shield they built a real-time scoring system that runs every inbound call through reputation data, STIR/SHAKEN attestation results, and behaviour patterns (number of calls per minute, average call length, complaint volume). When a number crosses the high-risk threshold the carrier rewrites the caller-ID field to Scam Likely before your phone ever rings.
It is not a name, not a service you can sue, and not something you signed up for. Other carriers do the same with different labels: AT&T calls it Suspected Spam, Verizon shows Potential Spam, Vodafone uses Spam Risk. They all mean the same thing — let it go to voicemail.
How to stop Scam Likely calls — 4 steps
Turn on Scam Block at the carrier level
T-Mobile / Metro / Mint: dial #662# from the line you want to protect. AT&T: enable ActiveArmor (free, in the myAT&T app). Verizon: Call Filter (free). UK / EU: ask your carrier for 'CLI authentication' to be enabled on your line. These run server-side and catch calls before your phone rings.
Silence Unknown Callers on iPhone / Android
iPhone: Settings → Phone → Silence Unknown Callers. Android (Pixel/Samsung): Phone app → ⋮ → Settings → Caller ID & spam → Filter spam calls. Calls from numbers not in your contacts go straight to voicemail without ringing.
Never press a button on a robocall
“Press 1 to be removed” confirms a live number. The same goes for saying 'yes' — recordings of you saying 'yes' have been used to authorise fraudulent charges. Hang up. Don't engage.
Report what got through
Use the lookup tool above to check any number that did reach you. If it was a scam, one click adds it to the public GACS blacklist so the next person sees the warning. Then file with the FTC (donotcall.gov) or Ofcom (UK).
Red flags on the call itself
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- Robotic voice or unnatural pauses before the recording starts.
- “Your Amazon order / Social Security number / Microsoft account has been compromised — press 1 to speak to a representative.”
- Caller asks you to verify the last 4 digits of your card / SSN / account number to “confirm your identity”.
- Demands payment via gift card, wire transfer, Zelle, or cryptocurrency.
- Threatens immediate arrest, account closure, deportation, or utility shutoff unless you act in the next 10 minutes.
- Calls from local-looking numbers (your area code + exchange) you don't recognise — classic neighbour-spoofing.
Scam Likely — frequent questions
What does “Scam Likely” mean on my phone?
“Scam Likely” is a label your mobile carrier (most often T-Mobile, Metro by T-Mobile, or Mint) adds to the caller-ID field when its anti-spam network — Scam ID / Scam Shield — has scored that number as a high-risk robocall or fraud attempt. The label isn't a person or a company. It is the carrier's own warning that you should not answer.
Why am I getting so many Scam Likely calls?
Your number has been swept up in one or more leaked phone-number lists — data breaches, sweepstakes signups, real-estate sites, debt collectors selling lead lists. Once your number is on a robocall list it usually stays there for months. Carrier filters tag the obvious offenders, but new spoofed numbers cycle in every day.
Should I ever answer a Scam Likely call?
No. The carrier already flagged it. Answering — or even saying 'hello' — confirms to the autodialer that a real human is on the line, which moves your number up the priority list for future calls. Let it go to voicemail. Real businesses do not get tagged Scam Likely.
Can scammers spoof a Scam Likely number?
No, but they spoof local numbers that look like your neighbour's. The Scam Likely label is added by your carrier server-side, after STIR/SHAKEN attestation fails or the number's reputation score crosses the threshold. Numbers without that flag can still be scams — that's where a manual lookup like the tool above helps.
How do I block all Scam Likely calls automatically?
T-Mobile / Metro: dial #662# from the phone you want to protect (turns on Scam Block — call-blocking, free). Dial #632# to turn it off. iPhone: Settings → Phone → Silence Unknown Callers. Android: Phone app → ⋮ → Settings → Caller ID & spam → Filter spam calls. For maximum protection, combine the carrier block with the OS-level filter.
Why does “Scam Likely” keep calling from different numbers?
Scammers buy bulk VoIP numbers, burn through them in days, and rotate. The label is attached to a behaviour pattern, not the specific number. That's also why blocking individual numbers barely helps — block the category at the carrier level instead.
Is Scam Likely a real company?
No. There is no business called Scam Likely. If a website, app, or social-media account claims to be 'Scam Likely Inc.' it is impersonating the carrier label to push a fake removal service. Report it on GACS.
Keep going
Sources: T-Mobile Scam Shield documentation, FCC TRACED Act / STIR-SHAKEN registry, FTC Consumer Sentinel telephone-fraud reports, Ofcom CLI-authentication guidance. Last reviewed June 22, 2026.