South Korean Resident Registration Number (RRN) with name Generator Online

To get a Resident Registration Number (RRN) with name Easily and quickly.

NameRRNGenderBirthdayAgeBirthdayPlaceAddress(street Address, City, Zip Code)
노 영화760217-6129322female1976021749부산(Busan)3959 봉은사로, 용인시 수지구, 704-747
류 재호960704-5476408male1996070428남춘천(Nam Chuncheon)2721 언주로, 안양시 만안구, 982-791
배 헤선720610-6409724female1972061052대전(Daejeon)3445 선릉로, 수원시 영통구, 197-405
허 재현740713-1368074male1974071350춘천(Chuncheon)0637 개포로, 동두천시, 836-885
고 준영840126-1964841male1984012640세종(Sejong)8530 언주로, 이천시, 153-749
남 미경811109-2722444female1981110943경상북도(Gyeongsangbuk)159 서초대로, 오산시, 494-866
한 건우840328-5698011male1984032840대구(Daegu)473 논현로, 광명시, 409-310
권 건호911011-5467881male1991101133남춘천(Nam Chuncheon)651 도산대로, 광주시, 860-027
조 성진980627-1703509male1998062726대구(Daegu)239 반포대로, 부천시, 116-972
황 민철930207-1153041male1993020732인천(Incheon)958 강남대로, 성남시 중원구, 867-361
문 지훈731204-5658528male1973120452광주(Gwangju)4512 가락로, 안양시 만안구, 592-300
권 예원821201-2762901female1982120143경상북도(Gyeongsangbuk)9856 오금로, 과천시, 988-161
윤 성민920612-1665760male1992061232광주(Gwangju)638 선릉로, 여주시, 772-434
유 동하890724-5402035male1989072435대전(Daejeon)4737 테헤란로, 수원시, 331-875
곽 윤미841021-2088157female1984102140서울(Seoul)684 개포로, 용인시 처인구, 878-665
고 보람740926-2965665female1974092650세종(Sejong)3554 역삼로, 성남시 수정구, 708-749
황 시은700316-2312991female1970031654강원(Gangwon)832 삼성로, 안양시, 429-421
손 지아770305-2348276female1977030547강원(Gangwon)0835 가락로, 수원시 권선구, 180-255
노 민재701231-5858884male1970123155울산(Ulsan)6456 양재천로, 용인시 기흥구, 519-322
조 호민700124-1709097male1970012454대구(Daegu)438 잠실로, 파주시, 567-279

If you want to check or validate KR RRN status online, here is a KR RRN Validator.

If you want to generate more Korean identity info not only RRN information online, here is a KR identity info generator.

What is South Korean Resident Registration Number (RRN)?

A resident registration number (Korean: 주민등록번호, Jumin Deungrok Beonho, Hanja: 住民登錄番號) is a 13-digit number issued to all residents of the Republic of Korea. Similar to national identification numbers in other countries, it is used to identify people in various private transactions such as in banking and employment. It is also used extensively for online identification purposes. Upon registration with their city office, foreigners (except those affiliated with the U.S. military) receive an alien registration number, which serves as a substitute, on their alien registration card.

Some foreigners incorrectly refer to a resident registration number as a KSSN, or Korean Social Security Number.


The resident registration number consists of 13 digits, with each block serving a certain function, as illustrated below:


The first six digits signify the person's date of birth. For example, a person born on September 1, 1946, such as former President Roh Moo-Hyun, would have 460901 for the first six digits.

s, the seventh digit, indicates the sex and the century in which the person was born. The code used for each category follows:

  • 9: male born 1800 - 1899
  • 0: female born 1800 - 1899
  • 1: male born 1900 - 1999
  • 2: female born 1900 - 1999
  • 3: male born 2000 - 2099
  • 4: female born 2000 - 2099
  • 5: foreigner male born 1900 - 1999
  • 6: foreigner female born 1900 - 1999
  • 7: foreigner male born 2000 - 2099
  • 8: foreigner female born 2000 - 2099

bbbb, the eighth through eleventh digit, signify a code for the person's place of birth.

n, the 12th digit, is a sequential number used to differentiate those of the same sex born on the same day in the same location.

c, the 13th digit, is a check digit, used to verify that the number has been transcribed correctly. It is generated from the rest of the digits using the following algorithm (digits lettered a through m in order): m = [11 − {(2a + 3b + 4c + 5d + 6e + 7f + 8g + 9h + 2i + 3j + 4k + 5l) mod 11}] mod 10

Online use

Many South Korean websites require the submission of a valid resident registration number in order for users to register an account. This practice ties each registered account to a unique online identity, rather than allowing anonymous registration. Because only a few large websites allow alternate means of identification, such as an alien registration number or passport number, foreigners cannot use many South Korean websites.

The principal means of authenticating a valid resident registration number is to use an algorithm to check the last digit against what it should be based upon the rest of the digits entered.


The widespread requirement of a valid resident registration number to create an account on many South Korean websites presents many opportunities for identity theft and other fraud. For example, it was found that former South Korean president Roh Moo-Hyun's resident registration number was used to gain access to hundreds of pornographic websites, as well as to register accounts on a number of entertainment and gaming web sites. Complaints about identity theft led the South Korean government to implement stiff penalties for using someone else's resident registration number. Offenders are eligible to serve 3 years in jail or to be imposed a 10,000,000 KRW fine.