# Reported phone numbers in Singapore (+65)

> Phone numbers with spam or scam signals observed in Singapore, aggregated from independent
> complaint sources and the Numbers Online community. Everything on this page is a
> supplementary signal — advisory, not a verdict — and personal numbers are never listed.

- Numbers with signals: 65
- Reports across sources: 619
- Active last 30 days: 19
- Latest activity: 2026-11-09
- Aggregates refreshed: 2026-11-15

## Recently active numbers (24 shown)

| Number | Trust | Category | Reports | Sources | Last activity | Lookup |
|---|---|---|---|---|---|---|
| +6562506112 | Fair (45/100) | Reported activity | 2 | 1 | 2026-11-09 | https://numbers.online/md/lookup/6562506112 |
| +6572149849 | Low (25/100) | Reported activity | 40 | 1 | 2026-11-09 | https://numbers.online/md/lookup/6572149849 |
| +6562506130 | Fair (45/100) | Reported activity | 3 | 1 | 2026-11-08 | https://numbers.online/md/lookup/6562506130 |
| +6562506124 | Fair (45/100) | Reported activity | 2 | 1 | 2026-11-08 | https://numbers.online/md/lookup/6562506124 |
| +6562506101 | Fair (45/100) | Reported activity | 2 | 1 | 2026-11-08 | https://numbers.online/md/lookup/6562506101 |
| +6504657662 | Low (25/100) | Reported activity | 2 | 1 | 2026-11-03 | https://numbers.online/md/lookup/6504657662 |
| +6554467883 | Low (25/100) | Reported activity | 2 | 1 | 2026-11-03 | https://numbers.online/md/lookup/6554467883 |
| +6531237078 | Fair (45/100) | Reported activity | 1 | 1 | 2026-11-03 | https://numbers.online/md/lookup/6531237078 |
| +6526721929 | Low (25/100) | Reported activity | 1 | 1 | 2026-11-02 | https://numbers.online/md/lookup/6526721929 |
| +6565869428 | Fair (55/100) | Reported activity | 1 | 1 | 2026-11-02 | https://numbers.online/md/lookup/6565869428 |
| +6586403141 | Fair (55/100) | Reported activity | 1 | 1 | 2026-11-02 | https://numbers.online/md/lookup/6586403141 |
| +6505734819 | Low (25/100) | Reported activity | 1 | 1 | 2026-11-02 | https://numbers.online/md/lookup/6505734819 |
| +6544795913 | Low (25/100) | Reported activity | 1 | 1 | 2026-11-02 | https://numbers.online/md/lookup/6544795913 |
| +6590679729 | Fair (45/100) | Reported activity | 1 | 1 | 2026-10-30 | https://numbers.online/md/lookup/6590679729 |
| +6591967146 | Fair (45/100) | Reported activity | 1 | 1 | 2026-10-30 | https://numbers.online/md/lookup/6591967146 |
| +6598160664 | Fair (45/100) | Reported activity | 1 | 1 | 2026-10-26 | https://numbers.online/md/lookup/6598160664 |
| +6586257855 | Fair (45/100) | Reported activity | 8 | 1 | 2026-10-25 | https://numbers.online/md/lookup/6586257855 |
| +6531065291 | Fair (45/100) | Reported activity | 1 | 1 | 2026-10-25 | https://numbers.online/md/lookup/6531065291 |
| +6584252095 | Fair (45/100) | Reported activity | 1 | 1 | 2026-10-23 | https://numbers.online/md/lookup/6584252095 |
| +6564224929 | Very risky (18/100) | Reported activity | 23 | 2 | 2026-10-12 | https://numbers.online/md/lookup/6564224929 |
| +6590511870 | Fair (45/100) | Reported activity | 5 | 1 | 2026-10-09 | https://numbers.online/md/lookup/6590511870 |
| +6581597432 | Fair (45/100) | Reported activity | 1 | 1 | 2026-10-08 | https://numbers.online/md/lookup/6581597432 |
| +6566182250 | Fair (45/100) | Reported activity | 1 | 1 | 2026-10-07 | https://numbers.online/md/lookup/6566182250 |
| +6592566494 | Fair (45/100) | Reported activity | 2 | 1 | 2026-09-26 | https://numbers.online/md/lookup/6592566494 |

Freshness reflects when a source last observed activity — never when we crawled it.
Full history and scoring on each number's lookup page. Trust is 0–100, higher = better.

## What gets reported

- Reported activity — 65

## Most-reported prefixes

- +65 312 — 18
- +65 625 — 4
- +65 315 — 2
- +65 623 — 2
- +65 642 — 2
- +65 815 — 2
- +65 842 — 2
- +65 046 — 1

Number ranges where signal numbers cluster. A prefix itself is never bad — plenty of
legitimate numbers share it.

## Other countries

- [United States](https://numbers.online/md/browse/us) — 3.2M numbers with signals
- [Poland](https://numbers.online/md/browse/pl) — 129.8K numbers with signals
- [Germany](https://numbers.online/md/browse/de) — 36.3K numbers with signals
- [Lithuania](https://numbers.online/md/browse/lt) — 25.9K numbers with signals
- [United Kingdom](https://numbers.online/md/browse/gb) — 19K numbers with signals
- [Romania](https://numbers.online/md/browse/ro) — 5,082 numbers with signals
- [Italy](https://numbers.online/md/browse/it) — 4,590 numbers with signals
- [Spain](https://numbers.online/md/browse/es) — 4,571 numbers with signals
- [Denmark](https://numbers.online/md/browse/dk) — 3,790 numbers with signals
- [Portugal](https://numbers.online/md/browse/pt) — 3,438 numbers with signals

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Numbers Online — community-powered phone-number trust signals. Every figure on this
page is a supplementary, low-confidence signal — advisory, not a verdict on any number
or its owner.

- Canonical page (HTML): https://numbers.online/browse/sg
- Report a call: https://numbers.online/report · Listed in error? Request removal: https://numbers.online/opt-out
- Machine guide to the phone-intelligence API: https://numbers.online/llms.txt · OpenAPI: https://numbers.online/api/spec