LU

Reverse Phone Lookup in Luxembourg — Recent Community Reports

Check unknown Luxembourgish numbers with recent reports (Luxembourg City, Esch‑sur‑Alzette) and share your experience.

Unknown calls in Luxembourg

Unsure about a Luxembourg number? Explore concise community notes to judge calls and texts. In Luxembourg City and Esch‑sur‑Alzette you’ll see both legitimate callbacks (deliveries, banking, appointments) and waves of robocalls or phishing. Mobile 6xx ranges and 800 toll‑free/non‑geographic patterns provide context but are not proof of origin due to portability and VoIP.

Verification: return calls via the official number on the provider’s website/app, check in‑app notices and never share one‑time codes by phone. Use device/carrier blocking for repeats and leave a short, factual note here to help others.

352405823 Arnaque

The call felt suspicious and untrustworthy.

352405823 Recouvrement

De Mann war ganz flott, hien huet sech als Milloan presentéiert

352405815 Arnaque

Looks like a scam; I'd avoid answering this number.

352405823 Recouvrement

Seems like a typical debt collection call, not very pleasant.

352405823 Arnaque

Another scam call – definitely avoid responding.

352405823 Arnaque

This number looks like it could be a scam, so I would be careful before answering.

352405829 Arnaque

This call seemed like a scam, but I didn't engage further.

352405815 Arnaque

This looks like a scam call; I wouldn't recommend answering or giving any personal info.

352405823 Recouvrement

This looks like a debt collector call, not something I was expecting.

352405823 Arnaque

Seems like a classic scam call – better to ignore it.

352405829 Arnaque

This call seemed like a scam, I would advise caution.

352405815 Arnaque

I received a call that turned out to be a scam; they tried to get personal info and hung up when I got suspicious.

352405829 Arnaque

This appears to be a scam call, stay away.

352279373842 Spam

Ech hu geduecht, et kéint eng Spam-Ruf sinn, kee richtege Grond fir ze äntwerten.

352279373842 Spam

Dës Nummer kéint e Spamm Versuch sinn – ech recommandéieren virsiichteg ze sinn, wann Dir e Kéier eppes ongewéinlecht kritt.

352279373842 Spam

Ech hu just eppes ongewéinleches krut, d'Nummer schéngt e Spamm-Call ze sinn.

352405823 Recouvrement

This appears to be a debt collector call; I would advise caution before providing any personal information.

352279373842 Autre

D'Deeler schéngen net vertrauenswäert ze sinn, ech hu mech net gutt gefillt mat deem Service.

352279373842 Spam

Dësen Anruf huet d'Kucke vun mir total fir d'Zäit gespäichert – e klore Spam.

352279373842 Spam

Dësen Nummer schéngt eene typëschen Spam-Uruff ze sinn, ech hätt et net erëm geruff.

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FAQ — Luxembourg

How to verify callers in Luxembourg?

Use the official website/app number; avoid calling back the unknown number; check in‑app messages.

Do ranges prove origin?

No. Portability/VoIP make mobile and non‑geographic ranges unreliable as proof of origin.

Common patterns?

Delivery updates, bank callbacks, 2FA codes; robocalls, parcel/account phishing and scripted sales.

Useful report details?

Caller type, purpose, date/time, and cues that guided your decision.

Popular area codes

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