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.

393403827313 Spam 未知

The usual annoying calls

393512943041 Advertising 未知

烦人广告电话，真让人受不了。

390418320033 Safe Open Fiber

Una telefonata formale di Operfiber per controllare indirizzi e simili in vista dell’attivazione della connessione internet.

390239623714 Scam Geronimo

Energia Enel!!! Dovrebbero imparare a conservare i clienti senza farli scappare. Ladri!

390510304159 Unknown Numero sconosciuto

未知号码打来，既没有标识也没有说明，建议不予理会。

390239623714 Telemarketing Enel energia

Viene offerta la connessione in fibra.

393457919662 Unknown 未知

Hanno fatto un paio di squilli e poi hanno chiuso, fortunatamente il mio telefono Samsung ha segnalato che era un numero spam

393457919662 Telemarketing tim

Continuano a chiamarmi con questo numero, affermando di essere della TIM, il mio operatore di telefonia mobile, per offrirmi un'offerta sulla linea fissa, nonostante io abbia già detto di non avere una linea fissa a casa e di non volerla, e li avevo anche inseriti nella lista dei numeri da bloccare

818000800221 Scam ライフサポート

电力契约诈骗、信息商品诈骗等不断变化的诈骗手段，欺骗他人

393477610454 Telemarketing 未知

Continuano a chiamare nonostante sia iscritto al registro delle opposizioni, quindi hanno ottenuto informazioni private in modo illegale e vogliono vendermi contratti non richiesti, state attenti

390280016506 Other 未知

付费电话，总是打扰我。

393457919662 Unknown 未知

Stavo guardando un video su YouTube quando ho ricevuto un SMS con questo numero, una chiamata persa, grazie a voi ho trovato la risposta, il filtro spam del mio Android 14 su Samsung TIM funziona molto bene

390239623714 Advertising 未知

又是烦人的广告推销，根本没有兴趣，直接挂断吧。

393497446844 Advertising call center luce

call center luce的付费电话，挺贵的，不想接!

3906916248 Safe 未知

Contatto serio

393497446844 Scam 未知

付费电话，没什么价值。

86889055093 Spam 未知

又一个诈骗短信电话，真的很烦人！

8638620606 Spam
★ ★ ★ ★ ★

可能是垃圾电话，没有明确的内容，感觉浪费时间。

8662900398 Scam
★ ★ ★ ★ ★

可能是电话诈骗，内容听起来不太可信，保持警惕。

390280016506 Other 未知

他們在19:00打電話給我，實在很奇怪，但可能只是個錯誤，但也可能是個騙局，所以我要小心

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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