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.

41329679050 Company Raoul Guyot SA

Firma Raoul Guyet SA

41445083191 Other

Die Nummer wurde von der Fritz!Box blockiert – leider am Pfingstmontag!

41445083191 Telemarketing Julia

Julia von Swiss Budget Optimierung fragte mich auf Hochdeutsch, ob ich Deutsch spreche, drängte mich, meine Sprache zu nennen, und legte auf, als ich nach der Quelle meiner privaten Handynummer fragte.

41445083191 Advertising

Bekannte Störer meldeten, dass ich am Preisausschreiben teilgenommen habe. Ich fragte nach, was das sei, und legte sofort auf.

41445083191 Telemarketing Callcenter

Werbender Callcenter-Dienst

41445083191 Callcenter Call-Center

Handelt es sich um ein Call‑Center?

41919227746 Company Suvenia SA

Firma Suvenia SA.

41765880724 Harassment Call

Hier handelt es sich um Belästigung.

41765880724 Harassment Call

Ständige Belästigung.

41442120909 Company Genossenschaft Ligo

Organisation: Genossenschaft Ligo.

41244718409 Company Suter Pascal

Person Suter Pascal

41326542266 Company Mecalab

Hier isch Mecalab – M. Braun AG (www.mecalab.com), hey.

41333342222 Company Gschwend AG

Firma Gschwend AG – Gastro‑Bau (www.gastrobau.ch)

41417298858 Company St. Helia AG

Gesellschaft St. Helia AG

41447701877 Telemarketing Piranha, Dialogmarketing mit Biss AG

Check das, Piranha – Dialogmarketing mit Biss AG, lol.

41552121835 A. Merki AG

Firma: A. Merki AG (www.merki-ag.ch)

41617631177 Company Motopower GmbH

Firma Motopower GmbH

41274103987 Harassment Call

Legt gleich auf, mehrere Anrufe – immer zur Mittagszeit, gseh.

41274103987 Harassment Call

Völlig ärgerlich!

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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