CH

Reverse Phone Lookup in Switzerland — Recent Community Reports

Check unknown Swiss numbers with recent reports (Zurich, Geneva, Basel, Bern, Lausanne) and share your experience.

Unknown calls in Switzerland

Unsure about a Swiss number? Explore concise community notes to judge calls and texts. In Zürich, Genève, Basel, Bern and Lausanne you’ll see legitimate callbacks (deliveries, banking, appointments) and waves of robocalls or phishing. Prefixes like 044 (Zürich), 022 (Genève), 061 (Basel), 031 (Bern), 021 (Lausanne) and 07x mobile ranges are useful context but not proof of origin due to portability and VoIP.

Verification: return calls via the official number on the company website/app, check in‑app notices, and never share one‑time codes by phone. Use device/carrier blocking for repeat issues and leave a short, factual note here to help others.

41774380278 Safe

Ich hatte bisher nur positive Erfahrungen, vielen Dank

41774380278 Scam

J'ai effectué un virement, mais je n'ai rien reçu en échange !

41585016491 Spam

Blocked by Hiya as a spam call

41434991999 Company Viva AG

Viva AG, proveedor de servicios de comunicación (www.viva.ch)

41445775699 Callcenter Sunrise Callcenter

Es handelte sich um ein Callcenter von Sunrise, das nach meiner Zufriedenheit fragte und wissen wollte, ob ich ein weiteres Mobilabo für Personen im gleichen Haushalt haben möchte.

41447072545 Other

Benutzerinformation: Ungünstig

41912087098 Harassment Call

This number keeps calling me repeatedly

41912087098 Silent Call

The caller hangs up immediately after answering

41718662552 Company Güpfert AG Natursteinpflaster

Güpfert AG is a natural stone paving company

41713883333 topARTpage AG

Eintrag für topARTpage AG, die mit www.swissregiotv.ch in Verbindung steht.

41438108757 häusler konzept + design ag

häusler konzept + design ag

41412808133 Company Hypro AG

Diese Firma ist Hypro AG, erreichbar unter www.hypro.ch

41215478080 Unknown

Der Anruf wurde nicht angenommen

41435084705 Callcenter Call-center

Il centro di chiamata è molto fastidioso, con chiamate ripetute e senza senso, pero' con un errore di sintassi

41435084705 Silent Call

No conversation took place as the other end, possibly an automated system, hung up

41265262610 Advertising

Der Anrufer versucht, ein Abo gegen unerwünschte Anrufe zu verkaufen, das anfangs als kostenlos angepriesen wird, aber später einen freiwilligen Beitrag fordert.

41265262610 Harassment Call

Es ist sehr ärgerlich, dass sie 3 Mal klingeln lassen, bevor sie auflegen, wenn wir abheben

41265262610 Callcenter Callcenter (claimed)

Falsche Angaben, da die Nummer 026 526 26 10 als nicht zum Callcenter gehörend bezeichnet wurde, obwohl dies nicht der Fall ist

41444451144 Company High Tech Marketing

High Tech Marketing, Inhaber Heinz Ruesch

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FAQ — Switzerland

How to verify callers in Switzerland?

Use the official company number (website/app); avoid calling back the unknown number and check in‑app messages.

Do prefixes prove location?

No. Portability/VoIP make 044/022/061/031/021 and 07x ranges unreliable as proof.

Common patterns?

Delivery updates, bank callbacks, 2FA codes; robocalls, parcel/account phishing, scripted sales calls.

What to include in a report?

Caller type, purpose, date/time, and cues that guided your decision.

Popular area codes

Most-reported area codes in Switzerland. View all area codes at the bottom.
021 022 024 026 027 031 032 033 034 041 043 052 055 056 061 062 071 081 091
Browse all area codes