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.

447533079691 Other unbekannt

Kostenfalle, wieder mol en unerwartete Rechnung nach em Anruf.

447533079691 Scam Frode telefonica

Occhio, c'è una truffa del curriculum che gira su tanti numeri collegati a falsi profili business su WhatsApp; conviene bloccare il prefisso +44 del Regno Unito, eh.

393488339542 Scam Frode telefonica

Truffa telefonica da numeri falsi che iniziano con 348833; le ultime quattro cifre cambiano. È consigliato bloccare il prefisso +39348833*. Questi numeri vengono usati per vari tipi di frode o spam: investimenti, finanziamenti/prestiti, contratti energia, contratti telefonia, depuratori, denti in Albania, aspirapolvere, ecc.

393488339680 Spam Frode telefonica

Attenzione: truffe telefoniche da numeri falsi che iniziano con 348833, cambiano le ultime quattro cifre; blocca il prefisso +39348833* per difenderti, lol.

41613285303 Safe Universitätsspital Basel

Die Nummer vom Universitätsspital Basel isch seriös, ich ha schnell Hilfe becho.

41767647155 Silent Call unbekannt

Ping‑Anruf, gar kei Infos, blibt e rätselhaftes Rausche.

393780333855 Other unbekannt

Kostenfalle – d'Nummer het mi glotzt, da isch jetzt es grosses Paket dru gsi.

393780333855 Scam Frode telefonica

Eine breit gestreute Curriculum‑Betrugskampagne nutzt zahlreiche Telefonnummern, die zu gefälschten Business‑Profilen auf WhatsApp führen; das Blockieren des Präfixes 378 (+39378*) ist ratsam, da dieser zum virtuellen Anbieter Spusu gehört und kaum Bedeutung hat.

393780438738 Other unbekannt

Kostenfalle – de Anruf chönnt schnell i d'Rächnung gehen, drum lieber wegsie.

393780438738 Scam Frode telefonica

Frode del curriculum/addescamento su vasta scala mediante numeri associati a profili falsi “Business” su WhatsApp. Si consiglia di bloccare il prefisso 378 con +39378*, dato che appartiene al virtuale operatore Spusu e ha scarsa importanza.

41448304931 Company Kochoptik Wallisellen

Optiker für Brillen und Linsen, ok.

393780198289 Unknown unbekannt

Ganz ungewiess, aber d'Nummer het mir nüt sächsisch gseit, eher e chlii komische Ton. Hätt scho lieber nüt gwählt.

393780198289 Harassment Call Frode telefonica

Si tratta di una frode legata al curriculum, diffusa su larga scala tramite numeri telefonici collegati a falsi profili business su WhatsApp; è consigliabile bloccare il prefisso 378 (+39378*), poiché appartiene all'operatore virtuale Spusu e ha scarso rilievo.

41585105764 Company miro waltisberg qero ag

Ein empfehlenswerter Personalberater, na.

41772896446 Other miro waltisberg qero ag

Kompetenter Personalvermittler – äußerst freundlich.

41764435786 Police Call unbekannt

Ein englischer Bandansagetext gab vor, von der Polizei zu stammen! Ich legte sofort auf und sperrte die Nummer. Im Netz wird vor dieser Betrugsmasche gewarnt – siehe https://telefonbetrug.ch/vorsicht-bei-telefonanrufen-mit-bandansagen/

39349870293 Unknown unbekannt

Nel caso si richiami, il numero risulta inesistente.

39349870293 Harassment Call Frode telefonica

Numeri falsi e robocall orchestrano un vero terrorismo telefonico, na.

39349573503 Silent Call unbekannt

Telefonata silenziosa

39349573503 Spam Frode telefonica

Telefonische Angriffe per robo‑call e numeri falsi diffondono truffe e spam di vario tipo.

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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