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.

352621486928 Spam

Den Anruf hu mir e wéineg Spam-Gefill ginn, besser net reagéieren.

352621486690 Spam

Et huet e Spam-Charakter, ech hätt et net beäntwert.

352621484424 Robocall

Et klang no enger automatischer Ruff, awer ech hu kee wichtege Inhalt kritt.

352661565026 Spam

Dës Nummer weist e Verdacht op Spam. Geldt bestänneg fir Virsiichtegkeet.

352621487463 Spam

Ech hu dësen Nummer net kannt, et schéngt eppes mat Spam ze sinn.

352 Spam

Eent vun de meescht Spamm-Anrufe, net wichteg fir mech.

352621422756 Spam

Wahrscheinlech Spam, ech géif net reagéieren.

352691992414 Scam

D'Anruff huet e bësse zweifelhaft gewisen, ech wéis net ob et e legitime Service war.

352 Spam

Et schéngt e Spam‑Versuch ze sinn, awer et war net komplett kloer.

352 Scam

Den Nummer schéngt unseriös ze sinn, awer ech hu nach kee Problem.

352621593777 Robocall

Et war eng automatesch Call, net besonnesch interessant fir mech.

352621385018 Scam

Den Nummer gëtt als Phishing markéiert, also ech géif net perséinlech Informatiounen doraus ginn. Bleift virsiichteg.

352621593777 Robocall

Allgemeng e RoboCall, kee perséinleche Touch.

352621593777 Robocall

En automatiséierte Appel, keen perséinlechen Touch.

352621385018 Scam

D'Identitéitsfalsifikatioun schéngt heiriwwer ze sinn, keen Vertrauen.

352621385018 Scam

Den Anruff huet e Phishing-Charakter gewisen. Ech géif sengeräich net weiderginn a perséinlech Informatiounen.

352621385018 Scam

Den Opruff huet Phishing-Charakter. Ech hu net d'Zuel notéiert.

352621593777 Robocall

Ech hu eng Robocall vun dëser Nummer kritt, et war net perséinlech.

352691726049 Unknown

Et schéngt onseriös ze sinn, ech géif et net kontaktéieren.

352691239421 Robocall

Dësen automatiséierte Opruff huet mir net vill hinnen, just eng routiär Benotzung.

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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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