This is a scam related to "Bit trader"
Reverse Phone Lookup in Poland — Recent Community Reports
Check unknown Polish numbers with recent reports (Warsaw, Kraków, Wrocław, Poznań, Gdańsk) and share your experience.
Unknown calls in Poland
Unsure about a Polish number? Explore concise community notes to judge calls and texts. In Warszawa, Kraków, Wrocław, Poznań and Gdańsk you’ll see both legitimate callbacks (deliveries, banking, appointments) and waves of robocalls or phishing. Prefixes like 22 (Warsaw), 12 (Kraków), 71 (Wrocław), 61 (Poznań), 58 (Gdańsk) and mobile ranges (5/6/7) are helpful context but 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.
To oszust, uważajcie
This is a harassment call
I receive repeated silent calls from this number.
Telemarketing calls pushing various marketing services
The caller inquired about my bank account.
Trying to sell me payment plans for a heater, what a rip-off
This number is safey, the guy seem's nice
This is a scam, dont-answer
The number is safe, its a law firm, the conversation was nice and profesionnal
they claim to be bank reps and ask for personal info…
Terrible experience, the number keeps calling even after being blocked.
Someone is posining as DPD courier
Połączenie z instytucją finansową, chciała przedstawić nowe usługi, nie miałem ochoty słuchać.
Reklama telefoniczna, której nie prosiłem, a przedstawiciel nie miał cierpliwości do pytań.
Zadzwońcie, jeśli macie ochotę na kolejny spam reklamowy – znowu ta sama oferta.
Fajny ziomek, kurka.
Informacja widoczna w profilu na portalu Otomoto
Dane podane przez użytkownika: Inne
Użytkownik twierdzi: Bezpieczny, spoko, luzik.
Trending Phone Numbers
FAQ — Poland
How to verify callers in Poland?
Use the official website/app number and check in‑app messages; avoid calling back the unknown number.
Do prefixes prove location?
No. Portability/VoIP make 22/12/71/61/58 and mobile ranges unreliable as proof of origin.
Common patterns?
Delivery updates, bank callbacks, 2FA codes; robocalls, parcel/account phishing, scripted sales.
What to include in a report?
Caller type, purpose, date/time, and cues that guided your decision.