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.

41762682060 Callcenter Call center

Möglicherweise handelt es sich um ein Call-Center oder einen Verkaufsanruf mit unseriösem Verhalten

41772869503 Other Valentina/Anja

Someone claiming to be Anja, actually named Valentina, wanted my WhatsApp number from tutti.ch

41554155594 Harassment Call

Appels ennuyeux, personne ne parle.

41419332322 Company CARROSSERIE MENDIM GmbH

CARROSSERIE MENDIM GmbH

41613005845 Silent Call

Der Anrufer legte sofort auf, nachdem ich abgenommen hatte.

41525346383 Company Teamcastro GmbH

This nummer belongs to Teamcastro GmbH

41783248220 Scam Sicherheit Polizei (claimed)

Nach dem Abheben und Begrüßen sprach eine Frauenstimme auf Englisch, ohne sich vorzustellen. Sie behauptete, ich hätte mit meiner Kreditkarte kriminelle Handlungen begangen und gab sich als Sicherheitspolizei aus. Obwohl es eine Schweizer Handynummer war, klang es wie eine Bandaufnahme. Es war frustrierend, dass niemand auf meine Versuche, ein Gespräch zu führen, reagierte.

41715202050 Spam

Eben einen Anruf erhalten und sofort geblockt, wahrscheinlich Spam.

41223662288 Maurice Gruaz

Maurice Gruaz ist der Kontaktpartner

41762524907 Scam

Claims in English that one is involved in money laundering and insists on speaking with an official

41325885050 Debt Collector KESP

This number is a professional service on behalf of KESP. (To be consumed with extreme caution...)

4143720902058 Harassment Call

The repeatid calls are annoyin and they are very persisitent

41715207885 Spam

Das Telefon hat den Anruf als Spam klassifiziert

41715207885 Silent Call

They rang and then hung up

41315281026 Callcenter

Possibly a call center

41774380278 Scam

Can someone identify the owner of this number? My message was deleted, and I need to know who owes me money.

41566311300 Company Gebr. Stierli AG

Der Anrufer ist von Gebr. Stierli AG

41223472668 Company Donato Carlone

Der Name Donato Carlone ist mit dieser Nummer verbunden

41413101339 Company Compert AG

This is a company called Compert AG

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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