# Reported phone numbers in Denmark (+45)

> Phone numbers with spam or scam signals observed in Denmark, 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: 3,465
- Reports across sources: 15.1K
- Active last 30 days: 3,199
- Latest activity: 2026-10-04
- Aggregates refreshed: 2026-10-05

## Recently active numbers (24 shown)

| Number | Trust | Category | Reports | Sources | Last activity | Lookup |
|---|---|---|---|---|---|---|
| +4520403237 | Very risky (0/100) | Reported activity | 1 | 1 | 2026-10-04 | https://numbers.online/md/lookup/4520403237 |
| +4521875337 | Very risky (0/100) | Reported activity | 1 | 1 | 2026-10-04 | https://numbers.online/md/lookup/4521875337 |
| +4522206660 | Fair (40/100) | Reported activity | 5 | 1 | 2026-10-04 | https://numbers.online/md/lookup/4522206660 |
| +4522678086 | Very risky (0/100) | Reported activity | 1 | 1 | 2026-10-04 | https://numbers.online/md/lookup/4522678086 |
| +4522761565 | Very risky (0/100) | Reported activity | 1 | 1 | 2026-10-04 | https://numbers.online/md/lookup/4522761565 |
| +4522765405 | Very risky (0/100) | Reported activity | 2 | 1 | 2026-10-04 | https://numbers.online/md/lookup/4522765405 |
| +4526303780 | Low (30/100) | Reported activity | 64 | 1 | 2026-10-04 | https://numbers.online/md/lookup/4526303780 |
| +4527792694 | Very risky (0/100) | Reported activity | 1 | 1 | 2026-10-04 | https://numbers.online/md/lookup/4527792694 |
| +4528184000 | Low (20/100) | Reported activity | 10 | 1 | 2026-10-04 | https://numbers.online/md/lookup/4528184000 |
| +4528187000 | Low (20/100) | Reported activity | 6 | 1 | 2026-10-04 | https://numbers.online/md/lookup/4528187000 |
| +4529176746 | Very risky (0/100) | Reported activity | 1 | 1 | 2026-10-04 | https://numbers.online/md/lookup/4529176746 |
| +4529421204 | Very risky (0/100) | Phishing / smishing | 1 | 1 | 2026-10-04 | https://numbers.online/md/lookup/4529421204 |
| +4530454972 | Very risky (0/100) | Reported activity | 2 | 1 | 2026-10-04 | https://numbers.online/md/lookup/4530454972 |
| +4531384297 | Very risky (0/100) | Reported activity | 1 | 1 | 2026-10-04 | https://numbers.online/md/lookup/4531384297 |
| +4536396004 | Very risky (0/100) | Reported activity | 1 | 1 | 2026-10-04 | https://numbers.online/md/lookup/4536396004 |
| +4540738619 | Very risky (0/100) | Reported activity | 1 | 1 | 2026-10-04 | https://numbers.online/md/lookup/4540738619 |
| +4543524343 | Very risky (0/100) | Reported activity | 1 | 1 | 2026-10-04 | https://numbers.online/md/lookup/4543524343 |
| +4543644220 | Very risky (0/100) | Reported activity | 1 | 1 | 2026-10-04 | https://numbers.online/md/lookup/4543644220 |
| +4543990347 | Very risky (0/100) | Reported activity | 1 | 1 | 2026-10-04 | https://numbers.online/md/lookup/4543990347 |
| +4543997171 | Very risky (0/100) | Reported activity | 1 | 1 | 2026-10-04 | https://numbers.online/md/lookup/4543997171 |
| +4544745003 | Very risky (10/100) | Reported activity | 10 | 1 | 2026-10-04 | https://numbers.online/md/lookup/4544745003 |
| +4545429021 | Very risky (0/100) | Telemarketing | 2 | 1 | 2026-10-04 | https://numbers.online/md/lookup/4545429021 |
| +4545500286 | Very risky (0/100) | Reported activity | 1 | 1 | 2026-10-04 | https://numbers.online/md/lookup/4545500286 |
| +4550284522 | Low (30/100) | Harassment | 4 | 1 | 2026-10-04 | https://numbers.online/md/lookup/4550284522 |

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 — 3,065
- Phishing / smishing — 234
- Telemarketing — 55
- Robocall — 50
- Harassment — 39
- Survey — 12
- Debt collection — 7
- Ping call — 3

## Most-reported prefixes

- +45 787 — 142
- +45 924 — 95
- +45 702 — 65
- +45 436 — 63
- +45 439 — 43
- +45 239 — 41
- +45 262 — 37
- +45 402 — 31

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) — 3.1M numbers with signals
- [Poland](https://numbers.online/md/browse/pl) — 101.5K numbers with signals
- [Germany](https://numbers.online/md/browse/de) — 35.3K numbers with signals
- [Lithuania](https://numbers.online/md/browse/lt) — 25.7K numbers with signals
- [United Kingdom](https://numbers.online/md/browse/gb) — 16K numbers with signals
- [Romania](https://numbers.online/md/browse/ro) — 4,983 numbers with signals
- [Italy](https://numbers.online/md/browse/it) — 3,559 numbers with signals
- [Morocco](https://numbers.online/md/browse/ma) — 3,284 numbers with signals
- [Portugal](https://numbers.online/md/browse/pt) — 2,658 numbers with signals
- [Tunisia](https://numbers.online/md/browse/tn) — 2,424 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.

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- Machine guide to the phone-intelligence API: https://numbers.online/llms.txt · OpenAPI: https://numbers.online/api/spec