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)
곽 지선850326-2197920female1985032635경기도(Gyeonggi)127 서초중앙로, 평택시, 920-544
권 정은891120-6914364female1989112031제주(Jeju)6599 개포로, 군포시, 645-252
황 남호970103-1038652male1997010324서울(Seoul)930 가락로, 의정부시, 196-038
전 윤서790330-6293259female1979033041강원(Gangwon)8252 압구정로, 용인시 기흥구, 227-212
백 민희820807-2857706female1982080739울산(Ulsan)904 역삼로, 용인시, 903-682
하 광수850116-1058305male1985011636서울(Seoul)4287 언주로, 용인시 기흥구, 197-765
백 상명920303-2684327female1992030328대구(Daegu)535 오금로, 여주시, 407-455
손 세원750606-2622875female1975060645전라남도(Jeollanam-do)495 강남대로, 부천시, 646-838
박 미영710305-2121885female1971030549부산(Busan)393 역삼로, 용인시 수지구, 016-900
손 상수720527-5078979male1972052748서울(Seoul)1076 도산대로, 용인시, 950-751
최 하나960421-2549276female1996042125전라북도(Jeonbuk)490 논현로, 남양주시, 782-194
서 은형931117-2850724female1993111727울산(Ulsan)707 양재천로, 부천시 소사구, 806-856
권 경수960616-1969453male1996061624세종(Sejong)3927 역삼로, 연천군, 454-357
전 누리980814-6345881female1998081423강원(Gangwon)475 선릉로, 광명시, 724-660
고 준혁950107-1355311male1995010726춘천(Chuncheon)391 오금로, 부천시 원미구, 480-741
조 민지810822-2095111female1981082240부산(Busan)8720 선릉로, 수원시 영통구, 038-577
장 수빈950411-2496432female1995041126전라북도(Jeonbuk)083 역삼로, 동두천시, 932-934
양 연희730106-2389446female1973010648춘천(Chuncheon)800 서초중앙로, 고양시 일산서구, 412-097
심 주연921101-2705815female1992110128대구(Daegu)3852 역삼로, 안산시 단원구, 039-338
권 정웅720825-5209903male1972082549경기도(Gyeonggi)4005 도산대로, 의정부시, 224-316

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.