Die UZH IRM-Nummer wirkt seriös, i ha das Gefühl, dass das korrekt isch.
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.
Nummer existiert nicht
Allerta: chiamate robotiche e numeri falsi usati per diffondere truffe e spam di ogni tipo, hey.
Unbekannte Nummer, kei Infos – ich bi vorsichtig.
Trotz Hinweis, dass keine Makler gewünscht sind, meldet er sich weiterhin.
Möglicher Finanzbetrugsversuch.
Chiamate fraudolente via robocall e numeri falsi che trasmettono ogni tipo di truffa e spam.
Der Anruf wirkte unseriös.
A voice mail in English asked me to call back, but I ignored it because I suspected marketing or a scam.
La linea si interrompe perché nessuno risponde alla chiamata.
Unbekannt, aber d'Nummer hät mir e merkwürdigs Gfühl geh.
Gewinnspiel, aber das war nur e Trick, nüt gsege, wo d'Gewinni gähnt hätt.
Nach einem vermeintlichen Gewinn im Gewinnspiel wollten sie meine Daten. Ich habe sofort aufgelegt und die Nummer gesperrt.
Annunci aggressivi in lingua inglese.
Allarme di truffa sessuale per svuotamento conto. Bloccare immediatamente.
E unbekannte Nummer, aber das isch eindeutig e Kostenfalle. Bitte vorsichtig si!
41789158214
Telemarketing
User report: Telemarketing
41765410548
Other
Daten vom Nutzer: Sonstiges
41779035090
Other
Nutzerhinweis: Vorsicht
497761566246
Other
User feedback: Good + Other
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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.