🇳🇱 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.

← All countries

554

Numbers with signals

6,373

Reports across sources

Active last 30 days

6d 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 activity409

Phishing / smishing102

Ping call19

Telemarketing14

Harassment8

Robocall1

Survey1

Most-reported prefixes

+31 85245+31 85839+31 97038+31 62015+31 10214+31 20314+31 61614+31 61714

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

Monthly data report

Phone spam trends · September 2026 →

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

Aggregated from independent complaint feeds and community reports; refreshed on a schedule (last 31m 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 States3.1M Poland102.5K Germany35.4K Lithuania25.7K United Kingdom16.1K Romania4,989 Italy3,582 Denmark3,482 Morocco3,284 Portugal2,676