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.

827077370490 Advertising

온라인 가입 홍보

827077370490 Advertising

성매매 관련 홍보

821041621005

그 사람 엄마에 대해 아는 사람 있나요? ㅋ

821041621005

그 사람 어머니는 자폐, 아버지는 요정강을 건너셨다니... 뭐라구~

82632772025 Silent Call

받지 않으면 바로 끊겨버린다니까요 ㅎ

82424711927 Telemarketing

전화로 지식재산권 컨설팅 업체라며 스팸일 가능성이 있다고 들었습니다

82424711927 Survey

표면적으로는 중소기업 실태조사라 하지만, 아래를 보면 다른 조사를 진행하는 듯

82319019781 Other

전화를 끊고 나면 010 번호에서 다시 전화가 와서 계속 따지더군요

8216604757 Scam

보이스피싱 사기와 현대카드가 연관된 사례를 알려드립니다.

821044350159 Other

거래 중에 문제를 일으키며 발작을 보인 상황이 있었습니다.

821044350159 Scam

오늘도 같은 상황을 겪었어요, 중고거래 중에 상대가 이상하게 행동하고 정보 탈취를 시도하는 듯합니다.

82263229680 Silent Call

받아보니 바로 끊겨서, 도대체 뭘까 싶어요.

821062791954 Scam

해당 번호는 사기 전화를 의심해볼 필요가 있습니다.

82323617082 Telemarketing

여전히 존재하네요, 전화 받고 '000님이세요?' 라고 물었더니 바로 끊겼어요, 학씨

821083293453 Scam

등기와 관련된 사기 전화가 의심됩니다.

82215661566 Company

뭐, 악사만 이런 거였나요? ㅋㅋㅋㅋ 전 자동차보험을 여기서만 들어서 원래 보험사들이 다 그런다고 했었거든요;;

821056843865 Scam

등기 안내라고 하며 법원에서 연락했다고 주장하지만, 내용이 전혀 맞지 않는다.

821025415394 Scam 스팸 전화/사기꾼/본인

전화 스팸과 사기꾼, 본인 인증 여부

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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