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.

4928227849871 Survey Umfrage

Umfrage gsi, aber es hätt sich chli meh Müeh gäh.

4928227849871 Survey Emmerich/ Betrug

Am 07.10.2025 um 18:35 wurde nach dem Pflegegrad gefragt, doch die Identität des Anrufers blieb unbeantwortet.

4928227849871 Silent Call unbekannt

Kurz nach dem Abnehmen sofort aufgelegt, chill

4928227849871 Unknown unbekannt

Unbekannt, aber d'Call isch total unprofessionell gsi, würd ich nid empfehle.

4928227849871 Harassment Call unbekannt

Ich habe nicht rangekommen

4928227849871 Telemarketing unbekannt

Vermarkter‑Hotline, sie händ probiert, mi zu drängt, das ich ihr Produkt chaufe, sehr nervig.

4928227849871 Survey Umfrage

Umfrage zur Pflegeversicherung – einfach auflegen oder hängen lassen, wenn du das wischst, damit die Vereine weniger kassieren, yeah gelll

4928227849871 Harassment Call unbekannt

Telefonterror, ich han kei Lust meh uf so Anrüef.

41764414748 Unknown

Hinweis vom Nutzer: Vorsicht

41715208870 Unknown

Hinweis vom Nutzer: Schlecht + Vorsicht

41442046050 Other

Hinweis vom Nutzer: Ärgerlich

41789127505 Harassment Call

User comment: irritating

41788017380 Harassment Call

Hinweis vom Nutzer: Nervig

41585016996 Survey Market Research

User says: Market Research, nice

41794298253 Services Travys

Gestion de Travys

41995076190 Scam

Telefonbetrug – hani versucht, Geld z’erhalte, aber es war nur en Trick.

41984009944 Advertising

Werbung mit aggressiven Angebote, nöd grad angenehm.

41319990252 Scam

Telefonbetrug, hani mi betrogen gfühlt.

41225016242 Other

Einfach nur sonsti Zämmehang, nöd wirklich definiert – meh nüt zum säge.

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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