SG

Reverse Phone Lookup in Singapore — Recent Community Reports

Check unknown Singapore numbers with recent reports (6 fixed, 8/9 mobile, 1800 toll‑free) and share your experience.

Unknown calls in Singapore

Unsure about a Singapore number? Explore concise community notes to judge calls and texts. You’ll see both legitimate callbacks (deliveries, banking, appointments) and waves of robocalls or phishing. Ranges like 6 (fixed lines) and 8/9 (mobile), plus 1800 toll‑free, are useful context but not proof of identity or exact location due to portability and VoIP — treat them as hints, not evidence.

Verification: return calls via the official number on the company website/app, check in‑app notices, and never share one‑time codes by phone. Use device/carrier blocking for repeat issues and leave a short, factual note here so others benefit from your experience.

651519142 Overig

Just an ordinary call with no particular relevance.

6568544001 Spam

Likely a spam attempt.

656 Reclame

Appears to be an advertising call, nothing else.

6566589705 Spam

I’ve gotten this number many times, yet there’s never anyone on the line.

6582882305 Spam

The caller appears to be spam, just a waste of time

6568566750 Spam Spam

If you answer this call, hang up immediately.

657062215 Oplichting

Appears to be a scam; stay clear of it.

657092629 Oplichting

Apartment rentals in Barajas, Spain warn that cheap deals can cost you your home overnight.

6566589705 Spam

An unknown person called me out of the blue.

6564357507 Telemarketing singtel

That message from Singtel asked me to sign up for more stuff.

654 Oplichting

The call had all the hallmarks of a scam, so I hung up.

6568397624 Onbekend

Missed the call; a callback received no answer.

6569502023 Spam Spam

Spam from 6950 in 2023.

654 Overig

Not much to go on, but the call felt like it belonged to the 'other' category.

6568505026 Spam

Those spammers deserve punishment

6569785757 Spam gov (claimed)

He mentioned a Zoom session about investment, claimed to be from the government, and asked for details via email or message, which I declined. He obtained my email address.

654 Reclame

Got an advertising call that was pretty generic.

6568174326 Klantenservice Prudential

Someone named Jude claimed not to know me and asked for my name, saying he represented Prudential and wanted to give me an update.

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FAQ — Singapore

How to verify callers in Singapore?

Use the official website/app number; avoid calling back the unknown number; check in‑app messages.

Do ranges prove origin?

No. Portability/VoIP make 6/8/9 ranges and 1800 patterns unreliable as proof of origin.

Common patterns?

Delivery updates, bank callbacks, 2FA codes; robocalls, parcel/account phishing, scripted sales.

What to include in a report?

Caller type, purpose, date/time, and cues that guided your decision.