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.

82601253 Unknown

I want to verify whether this number is officially registered with Singtel or if it belongs to a scammer.

6504268132 Scam

Very untrustworthy vibe; I’d avoid this number.

6594212412 Scam POSB (claimed)

Fraud alert: they asked to approve a POSB credit card over $4K, yet I don’t have a POSB card. Stay cautious.

6563598131 Scam Scam call

Potential scam call detected.

6568566641 Spam Emma (claimed)

The caller introduced herself as Emma and avoided answering my question about the call’s purpose, even after I pressed further, so I blocked her.

6568122022 Survey M Goslow

A quick Google shows it could be an ICA survey call, y'know?

6504572951 Spam

Got a generic unwanted call from this number. Nothing special, just another nuisance.

6504572951 Spam

Another generic spam attempt, no real content.

657071669 Scam

The call felt untrustworthy, probably a scam.

657071669 Scam

Another one of those shady calls that left me uneasy.

6568568350 Spam

Seems like spam; avoid picking up.

60326388811 Harassment Call Scarlet Scarlet

I've encountered a seventh distinct number linked to them.

656 Financial

The call claimed to be about financial services but sounded off. I didn't proceed and reported it.

6566589705 Silent Call

The call dropped within a second.

6568566641 Spam Uob bank

Classified as UOB bank spam; safe to disregard.

6564395260 Unknown

Got a missed call, never returned it, no clue who it was, guess what.

6569794245 Company insurance

Seems like it was related to insurance.

6568279905 Harassment Call

They dialed, let it ring once, then hung up; this has happened five times already.

654 Advertising

Got an unexpected sales pitch; seemed like a generic advertising call.

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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.