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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.

4923423234342 Harassment Call

Es un terror por teléfono, nadie contesta

390815406594 Telemarketing 未知

销售热线打来的电话，可能是推销或广告。

4923423234342 Survey

又是市场调查电话，真烦人，不想参加。

4312675075 Survey GfK

GfK的市场调查电话很专业，但还是有点占用时间。

390815406594 Unknown 未知

Sono molto invadenti, chiamano più volte al giorno, anche la sera

4312675075 Survey GfK

Ein Anruf kam nach 20:30 Uhr – das ist unverschämt!

4312675075 Advertising 未知

Um 08:00 Uhr am Samstag – das war schlichtweg unverschämt!

86852213 Harassment Call 阿豹

阿豹打来的电话内容很可怕，让我感觉很害怕。

8610086 Robocall Em
★ ★ ★ ★ ★

Mt cô gái tiếng Trung đã để lại lời nhắn tự động trên máy

8610086 Unknown natalie
★ ★ ★ ★ ★

中國女人錄音留言

8610086 Spam Bryan
★ ★ ★ ★ ★

打電話很多次

86852213 Harassment Call 未知

接到一个恐吓电话，好吓人啊。

4923423234342 Unknown

Mi hanno chiamato più volte di seguito

862151981411 Scam
★ ★ ★ ★ ★

怀疑是诈骗电话，大家要小心。

862160364785 Robocall loan sales
★ ★ ★ ★ ★

我对丁你服务，我对丁你服务，我好丁帐

862195590 Telemarketing
★ ★ ★ ★ ★

是推销电话，很烦人！

4923423234342 Unknown

未知号码和类型，无法确定任何信息，谨慎对待。

4312675075 Safe GfK

Obwohl die GfK lästig sein kann, gilt sie nach Recherche als eines der zuverlässigsten Institute. Teilt man mit, keine weiteren Anrufe zu wünschen, respektieren sie das.

4312675075 Unknown 未知

Ich habe nicht abgehoben, weil die Nummer unbekannt war. Der Anruf kam zwischen 16 und 17 Uhr.

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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.

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