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)
서 정민841124-6856919female1984112438울산(Ulsan)0788 학동로, 수원시 팔달구, 637-060
문 성은921223-6900098female1992122331경상남도(Gyeongsangnam)7813 석촌호수로, 시흥시, 535-191
양 영일750324-5448672male1975032448세종(Sejong)7049 서초중앙로, 부천시 원미구, 522-016
유 유진720716-2693792female1972071651대구(Daegu)801 학동로, 화성시, 310-994
배 경주810710-2854422female1981071042울산(Ulsan)783 개포로, 안양시 만안구, 515-335
황 지예850924-2944980female1985092437제주(Jeju)096 언주로, 동두천시, 050-970
배 민형721123-2488037female1972112350전라북도(Jeonbuk)1743 서초대로, 수원시 영통구, 540-477
강 은택890226-1692832male1989022634대구(Daegu)931 영동대로, 수원시 권선구, 863-684
최 선엽940416-5100369male1994041629부산(Busan)163 석촌호수로, 안산시, 845-749
전 정화930514-2599860female1993051430전라남도(Jeollanam-do)232 언주로, 김포시, 449-191
김 준범930911-5342447male1993091129강원(Gangwon)3655 반포대로, 안성시, 463-654
권 서준851205-5125828male1985120538부산(Busan)840 가락로, 가평군, 893-377
황 민지840516-6058970female1984051639서울(Seoul)952 개포로, 수원시 영통구, 400-238
고 은정861206-2889928female1986120637경상남도(Gyeongsangnam)3508 가락로, 안성시, 142-242
한 민희850104-2325529female1985010438강원(Gangwon)166 삼성로, 화성시, 486-113
백 나리801012-6708914female1980101242대구(Daegu)359 선릉로, 오산시, 061-456
박 은성911116-1297336male1991111631강원(Gangwon)5461 개포로, 부천시 원미구, 542-326
황 채원720830-2503576female1972083051전라북도(Jeonbuk)1767 삼성로, 연천군, 718-454
박 나연770205-2647835female1977020546전라남도(Jeollanam-do)7935 논현로, 성남시 분당구, 437-999
고 유정721209-2377678female1972120951춘천(Chuncheon)5893 학동로, 수원시 팔달구, 680-477

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.