🇨🇭 Switzerland · +41

Reported numbers in Switzerland

Phone numbers with spam or scam signals observed in Switzerland, 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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1,004

Numbers with signals

20.3K

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 activity613

Phishing / smishing135

Telemarketing87

Ping call72

Harassment64

Survey29

Robocall4

Most-reported prefixes

+41 799109+41 44575+41 22557+41 74245+41 71543+41 44942+41 52538+41 21537

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 4h 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