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.

41317811105 Company Hans Müller

Firma Hans Müller – Spezialist für Schmiede und Landmaschinen

41629222728 Company Mathys-Stettler

Betrieb: Mathys‑Stettler Beat Gärtnerei und Blumenbindung

41818348777 Company Millefleurs SA

Firmaet Millefleurs SA.

41787450740 Telemarketing

Selger pakkeavtaler for helseforsikring over tre år. Når man ringer tilbake, får man melding om at nummeret er ugyldig.

41612269440 Company Eskamed AG

Azienda: Eskamed AG (www.eskamed.ch)

41447481132 Company Shell Limmatbrücke

An der Limmatbrücke: Shell, H. P. Kull.

41448371040 Company Weiss Siebdruck

Siebdruck- und Schriftenfirma Weiss (www.wemedia.ch).

41919673326 Company Cassano SA

Firma Cassino SA

41344218888 Company Jlco Professional AG

Firma Jlco Professional AG, Webseite www.jlco-professional.ch

41335880030 Harassment Call

Häufige Anrufe von dieser Nummer

4143227264564 Company Rehab Zentrum Tulln, Physikalisches Institut GmbH

Das Rehab Zentrum Tulln, Physikalisches Institut GmbH

41445443292 Company Behinderten-Hilfswerk

Ein Behindertenhilfswerk versucht, Kunden telefonisch zu erreichen – ich lehne ab, weil es alternative Wege gibt.

41324665544 Company Fabrice Burgunder

Hotel‑Restaurant Bellevue, geführt von Fabrice Burgunder

41442561833 Company Lacuna Investment AG

Die Firma Lacuna Investment AG

41614659660 Company Pawert-SPM AG

Firma Pawert‑SPM AG

41273244500 Company Valrhone S.A.

Die Firma Valrhone S.A.

41223124151 Company Derivacom

Paul‑Andre Jacot von Derivacom

41800001716 Harassment Call

Regelmässige Anrufe zu unterschiedlichen Zeiten, Nummer wurde gesperrt.

41800001716 Other

Sind Hinweise bekannt, dass über diese Nummer der Telefonkanal für Gespräche/Datennutzung missbraucht wird? Ich habe nach dem Anruf mein Handy neu gestartet. Hat jemand Erfahrung damit?

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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