KR

Reverse Phone Lookup in South Korea — Recent Community Reports

Check unknown Korean numbers with recent reports (Seoul, Busan, Daegu, Gwangju) and share your experience.

Unknown calls in South Korea

Unsure about a Korean number? Explore concise community notes to judge calls and texts. In Seoul, Busan, Daegu and Gwangju you’ll see both legitimate callbacks (deliveries, banking, appointments) and waves of robocalls or phishing. Area codes like 02 (Seoul), 051 (Busan), 053 (Daegu), 062 (Gwangju) and mobile 010 do not reliably prove identity or exact location due to number portability and VoIP.

Verification: return calls via the official number on the company website/app, check in‑app notices and never share one‑time codes. Use device/carrier blocking for repeat issues and leave a short, factual note here to help others.

821083422049 Scam 법원 등기

보이스피싱과 연관된 법원 등기 사안

82220882127 Company

운영사무국에서 우아한 사장님 자녀 장학금 지원 담당

82638400921

익산 지역 주거복지 담당 부서가 한국토지주택공사와 연계되어 있습니다.

23456 Spam

반송된 우편물이라는 명목으로 스팸 전화가 걸려옵니다.

8218118771 Company AIA

보험사 AIA에 관한 문의

821032396506

0929에 촬영한 몰래 카메라 영상이 뛰어납니다.

8227680427 Spam

스미싱과 스팸 메시지

821049292780 Scam 이사람 연락처

해당 인물은 연락처를 바꾼 뒤에도 계속 전화를 걸어옵니다. 번호 2780을 기억해 주세요

8216005183 Unknown

전혀 받지 않을 예정입니다

82267364065 Scam

전화에서는 대명바이오라며 허위 주장했어요. 존재하지도 않는 팀명을 내세우고 물어보니 대답 못하고 끊었습니다.

821039054897 Scam 등기 반송 보이스 피싱

보이스 피싱, 등기 반송

8218332594 Silent Call

통화가 연결되면 '안녕하세요'만 하고 바로 끊겨서 불쾌합니다

821022956654 Scam

등기와 관련된 음성 사기

82262073386 Company ok캐쉬백

캐시백 서비스인 ok를 활용

82319603850 Police Call

경찰서 일산동부 수사1팀

821086318465 Scam 인터넷이관 사기 피싱범

이전 작업을 사칭하는 피싱 사기

827041480993 Scam 인터넷이관 사기 피싱범임

인터넷 이관을 사칭하는 피싱 사기입니다.

8218335308 Advertising

가전 결합 상품을 제공하는 교원라이프

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FAQ — South Korea

How to verify callers in Korea?

Use the official website/app number; avoid calling back the unknown number and check in‑app messages.

Do prefixes prove location?

No. Portability/VoIP make 02/051/053/062 and 010 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.

Popular area codes

Most-reported area codes in South Korea. View all area codes at the bottom.
02 031 032 033 041 042 043 044 051 052 053 054 055 061 062 063 064
Browse all area codes