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)
손 승현721119-1185931male1972111950경기도(Gyeonggi)6614 양재천로, 용인시 처인구, 205-490
노 지희771024-2367411female1977102444춘천(Chuncheon)960 역삼로, 부천시 오정구, 163-800
허 현우701221-5409922male1970122152대전(Daejeon)871 봉은사로, 성남시 중원구, 803-464
백 경은930401-6455247female1993040129남춘천(Nam Chuncheon)041 잠실로, 이천시, 302-979
안 정남721204-1593774male1972120450전라남도(Jeollanam-do)192 언주로, 하남시, 179-622
문 기수820828-5102247male1982082840부산(Busan)770 강남대로, 안산시 단원구, 313-785
이 민형731025-6389716female1973102548춘천(Chuncheon)278 반포대로, 의왕시, 731-333
손 상현910116-1164833male1991011631경기도(Gyeonggi)501 선릉로, 동두천시, 832-122
허 예준761218-1914899male1976121846제주(Jeju)9477 반포대로, 하남시, 517-753
송 영환911017-5771488male1991101731경상북도(Gyeongsangbuk)2600 영동대로, 여주시, 174-459
허 정호930424-5857070male1993042429울산(Ulsan)149 가락로, 부천시 원미구, 315-355
백 강은780329-2414868female1978032944남춘천(Nam Chuncheon)2090 서초중앙로, 성남시 중원구, 520-754
하 봄751212-2922326female1975121247제주(Jeju)1267 삼성로, 구리시, 722-104
하 중수930601-5409404male1993060129대전(Daejeon)6695 백제고분로, 수원시, 328-169
고 수민921203-6098651female1992120330부산(Busan)195 논현로, 고양시 일산서구, 319-615
김 대수800505-1958912male1980050542제주(Jeju)352 도산대로, 안산시 단원구, 764-984
배 은택841007-5145519male1984100738인천(Incheon)6955 양재천로, 부천시, 447-828
권 선영870330-6121291female1987033035부산(Busan)153 삼성로, 광주시, 371-246
황 예원751029-2434313female1975102946남춘천(Nam Chuncheon)397 반포대로, 성남시, 946-151
양 주원950310-1258380male1995031027경기도(Gyeonggi)8910 역삼로, 성남시 중원구, 765-643

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.