This number is known for its harassing behavior
Reverse Phone Lookup in Mainland China — Recent Community Reports
Check unknown Chinese numbers with recent reports (Beijing, Shanghai, Guangzhou, Shenzhen) and share your experience.
Unknown calls in Mainland China
Unsure about a number from mainland China? Explore concise community notes to judge calls and texts. In Beijing, Shanghai, Guangzhou and Shenzhen you’ll see both legitimate callbacks (deliveries, banking, appointments) and waves of robocalls or phishing. Prefixes like 010 (Beijing), 021 (Shanghai), 020 (Guangzhou), 0755 (Shenzhen) and mobile 13x/15x/18x ranges are useful context but not proof of origin due to portability and VoIP.
Verification: return calls via the official number listed on the provider’s 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.
This number is used by INPS for their calls
Ho bloccato la pubblicità aggressiva, pero' non so se sia stato utile, forse era solo una perdita di tempo, pero' non sono sicuro
未知号码,付费电话嫌疑,没接就挂了。
这是一个诈骗电话,小心!
il numero è stato utilizzato da un impiegato di banca per autenticare dei documenti, quindi sembra essere affidabile
Per organizzare un nuovo appuntamento di installazione della fibra, è necessario contattare OpenFiber.
接到一个自称是‘某人’的恐吓电话,听起来很可怕,建议别接。
未知号码的Ping通话,没人应答,挂断。
接到一个未知电话,完全不知道对方是谁,感觉很不安。
来电显示不明,感觉不太可靠。
这个号码打电话时总是没人说话,感觉不太正规。
This number called, but it seemed suspicious.
This number called, but I didn't recognize it.
感觉不太专业,没有接听。
Alibaba asking for goald membership
这是一个骚扰犯,经常性騷擾他人,真是令人厌恶t
E' stato disturbato da numerose chiamate fastidiose da parte di questo individuo
付费电话?不知道是谁的,也不知道干嘛的,挺奇怪的。
骚扰电话,接了之后对方就挂了,真是浪费时间。
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FAQ — China
How to verify callers in China?
Use the official number from the website/app; avoid calling back the unknown number and check in‑app messages.
Do prefixes prove location?
No. Portability/VoIP make 010/021/020/0755 and 13x/15x/18x ranges unreliable as proof.
Common patterns?
Delivery updates, bank callbacks, 2FA codes; robocalls, parcel/account phishing and scripted sales.
Helpful report details?
Caller type, purpose, date/time, and cues that guided your decision.