🇳🇱 Netherlands · +31

Reported numbers in Netherlands

Phone numbers with spam or scam signals observed in Netherlands, 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.

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509

Numbers with signals

6,135

Reports across sources

Active last 30 days

4d ago

Latest activity

Recently active numbers

24 shown

Freshness reflects when a source last observed activity — never when we crawled it. Full history and scoring on each number’s lookup page.

What gets reported

Reported activity364

Phishing / smishing102

Ping call19

Telemarketing14

Harassment8

Robocall1

Survey1

Most-reported prefixes

+31 85245+31 85838+31 97034+31 10214+31 61614+31 61713+31 10312+31 62012

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

Monthly data report

Phone spam trends · August 2026 →

Country movement, top categories and new number-range patterns.

Aggregated from independent complaint feeds and community reports; refreshed on a schedule (last 3h ago). These are supplementary signals to help you decide whether to answer — advisory, not a verdict on any number or its owner. Got a call? Report it · listed in error? Request removal.

Other countries

United States3M Poland87K Germany34.8K Lithuania25.6K United Kingdom14.6K Romania4,911 Italy3,373 Denmark3,292 Morocco3,255 Tunisia2,424