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.

41999239909 Advertising

Werbig mit aggressive Angebote, das isch nöd gern gseh.

41988850207 Silent Call

Ligação silenciosa

41998371991 Silent Call

Si è verificata una chiamata silenziosa.

393780150057 Advertising unbekannt

Aggressive Werbung am Telefon, ich han mi schnell wieder aus dem Gespräch gloggt.

393780150057 Harassment Call Frode telefonica

Atenzione: si tratta di una truffa su larga scala tramite numeri associati a falsi profili Business su WhatsApp, mirata a colpire quante più persone possibile. Blocca il prefisso 378 con +39378* perché è legato all'operatore MVNO Spusu, quindi poco rilevante. Nicht verpassen, ok?

41715208861 Scam

Die Nummer wirkt unseriös, ich würde sie blockieren.

41779450962 Unknown

Die Nummer wirkte echt unseriös, ich hab sofort aufgelegt.

41525208023 Spam

Eischt Spam, überall, i ha kei Bock meh uf d'unnötige Anrüef.

393780366646 Advertising voce registrata

Ho ricevuto un curriculum che si è rivelato inesistente!

393780366646 Scam Frode telefonica

Questa è una truffa del curriculum/adescamento che si propaga su larga scala tramite numerosi numeri legati a falsi profili "Business" su WhatsApp, con l'obiettivo di ingannare il più possibile. Bloccare il prefisso 378 (+39378*) è utile, dato che è assegnato al virtuale operatore Spusu e ha scarsa importanza.

393780079459 Scam unbekannt

Dä Anruf hät mi e riichi Rechnung usgschickt, das isch e klare Kostenfalle.

393780079459 Scam unbekannt

Kostenfalle, d'Ruffi het mi gschickt i e teure Service, nid guet.

393780079459 Scam Frode telefonica

Avviso di truffa del curriculum/adescamento che si diffonde ampiamente tramite numeri telefonici collegati a falsi profili “Business” su WhatsApp, creati per raggiungere il maggior numero di persone. È consigliabile bloccare il prefisso 378 con +39378*, poiché è assegnato al virtual carrier Spusu e ha scarsa rilevanza.

41779855220 Other unbekannt

Ein Anruf kam als Ping; bei Rückruf war die Nummer ungültig.

441384954455 Scam Kripto (Podvod)

Attacco crittografico

41433222213 Callcenter Callcenter

Wahrscheinlich ein Callcenter

41788671080 Scam Kripto (scam)

Angriff im Krypto‑Bereich

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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