CN

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.

390240136212 Unknown 未知

Alle 18:31 ha suonato il telefono che uso solo con i commercianti; sapendo che questi vendono i numeri ai call center, lo tengo chiuso quando non devo contattarli, capito.

390240136212 Other 未知

Il numero è collegato a liberi professionisti di Sansepolcro che vendono dati dei clienti ai call center; per evitarli tengo spento il telefono tranne quando devo chiamarli, così il call center non mi trova, che ne so.

493022389727 Scam Deutsche Bank

Achtung! Eine angebliche Deutsche‑Bank-Mitarbeiterin rief bei meinen Eltern an und wollte nach mir fragen. Zum Glück reagierte meine Mutter richtig und hat die Nummer blockiert, lol。

390240136212 Survey 未知

Attenzione: possibile truffa in corso, eh.

390240136212 Survey Chiamata spam

市场调查的来电有点儿骚扰,时间不合适就挂。

390240136212 Advertising 未知

烦人的广告电话总是重复同样的内容,真的很烦。

393349209505 未知

Ping通话的提示很简短,感觉像是系统检测,没有实际内容。

393425029547 未知

Ping通话质量还行,但没有提供有用信息。

390240136212 Survey Audiradii call senter

Dati relativi all’audience radiofonica.

863423158514 Robocall ping

Ping通话内容简短,主要是确认线路是否通畅,没有其他信息。

390831525533 Robocall ping

Ping通话很快就结束,感觉像是系统检测。

390240136212 Survey 未知

这次的市场调查电话虽然礼貌,但提问方式有点重复,让人有点烦。

390240136212 Unknown 未知

未知来电没有说明目的,建议保持警惕。

390292953449 Company 未知

这通电话挺可靠的,语气专业。

8617329983945 Scam 未知

收到的诈骗短信内容荒唐,根本不可信。

393337694321 Advertising 未知

又是一通烦人广告电话,真的很打扰日常生活。

393408752692 Advertising 未知

又收到烦人的广告电话,内容重复且毫无用处。

393450824765 Advertising 未知

又是烦人的广告电话,根本不想听,建议屏蔽。

863404166017 Advertising 未知

烦人的广告电话总是打断正事,建议过滤。

390292953449 Company 未知

Lieferdienstkurier von Deliveroo

Trending Phone Numbers

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.

Popular area codes

Most-reported area codes in China. View all area codes at the bottom.
020 021 022 023 024 025 027 028 029 033 034 058 070 0310 0311 0312 0313 0314 0315 0316 0317 0318 0319 0350 0351 0352 0353 0354 0355 0356 0357 0358 0359 0370 0371 0372 0373 0374 0375 0376 0377 0378 0379 0391 0392 0393 0394 0395 0396 0398
Browse all area codes