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.

821043125929 Spam

요즘 어떻게 지내? 오랜만에 연락해 봐요...ㅎ

821043125929 Spam

혜진인데, 요즘 어떻게 지내? 오랜만에 연락해 봤어...ㅎ

821044020150 Scam

협박 및 사기 행위가 의심되는

821044020150

핸드폰 보안 유도를 진행하고 있습니다.

8210284913603 Advertising

보험이 반복적으로 언급됩니다

82516064173 Other

부산 지방 검찰청 관련

8215660011 Customer Service

고객 지원은 SK텔레콤 고객센터에서 진행됩니다.

8225691414 Other

이제는 댓글까지 작업하네, 말도 안 되는 행동들.

82532133152

이곳이 과연 회사인지 궁금합니다.

8215667119

이 업체는 정말 형편없는 서비스로, 수리도 제대로 못하고 부품을 교환한다는 명목으로 바꿔치기까지 합니다. 절대 이용하지 말고, 모두가 이곳을 피하도록 해 주세요.

821040140992

관련된 분양 광고와 홍보 스팸이 다수 존재합니다.

8218335348

플랫폼 및 공공기관을 가장한 소상공인 지원 사업이 가장 문제됩니다.

82215990500 Other LG

제가 LG 서비스를 이용 중인데 전화가 와서, 뭔가 이상한 상황인 것 같아요!!

8218779746 Other

대표 번호가 담픽입니다.

8216448645 Harassment Call

이 사람, 장난치는 거 아니죠? 제발 전화 끊어 주세요.

82221043906 Spam

이거 완전 스팸이네, 믿을 수 없지 ㅋㅋ

8218334210 Customer Service

SK 설치 인증과 관련된 아정당 전화

Trending Phone Numbers

8216440745 119 reports
821073658104 105 reports
821039058769 100 reports
821093693212 99 reports
821084465568 99 reports
821082639811 99 reports
821082518757 99 reports
821075354321 99 reports
821056648946 99 reports
821075303304 91 reports
821096909770 89 reports
821080771318 82 reports
821084726313 81 reports
821064735276 78 reports
821020770032 68 reports
821063142567 61 reports
8216449768 59 reports
821074408946 55 reports
8227430156 53 reports
821099869633 51 reports
821095907519 49 reports
821025533869 49 reports
82704499 48 reports
82707737 45 reports
821022189174 42 reports
8218779752 39 reports
821048410690 29 reports
8228356272 28 reports
821051566450 27 reports
82704198 26 reports
82708997 25 reports
821077381515 24 reports
821023269236 24 reports
8216888124 24 reports
821058282784 23 reports
82216447309 23 reports
821029704981 20 reports
82262750961 20 reports
82269597532 18 reports
8216600698 18 reports
82708190 18 reports
821021851405 16 reports
82263805478 16 reports
8215882188 16 reports
82707738 15 reports
82269170333 14 reports
8227618055 14 reports
8215667119 14 reports
821075401679 13 reports
82263444361 13 reports
82221381128 13 reports
8218337206 13 reports
8216882851 13 reports
8216448645 13 reports
827080939380 12 reports
821058402957 12 reports
821030270314 12 reports
82632880417 12 reports
82226176081 12 reports
8228775090 12 reports
8218334210 12 reports
8216441306 12 reports
8215447000 12 reports
827074942782 11 reports
821023202425 11 reports
82632558435 11 reports
82269759485 11 reports
82269524572 11 reports
82263448445 11 reports
82260064458 11 reports
82220563340 11 reports
82215881300 11 reports
8227680448 11 reports
8218003300 11 reports
8216604036 11 reports
821050146899 10 reports
821026124476 10 reports
821020090523 10 reports
82269492744 10 reports
82269250263 10 reports

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