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)
강 여진921229-2379161female1992122932춘천(Chuncheon)2386 논현로, 부천시 소사구, 197-831
남 승호871029-1534550male1987102936전라북도(Jeonbuk)3433 양재천로, 수원시 권선구, 700-696
오 종훈980421-1407312male1998042126대전(Daejeon)587 언주로, 시흥시, 118-351
전 새미961022-2672501female1996102227대구(Daegu)882 영동대로, 가평군, 562-913
강 영화701226-2613941female1970122654전라남도(Jeollanam-do)780 봉은사로, 용인시 수지구, 619-700
오 혜민870314-6324570female1987031436강원(Gangwon)2814 백제고분로, 부천시 오정구, 678-222
심 선정900407-6383321female1990040734춘천(Chuncheon)5762 개포로, 부천시 소사구, 456-260
권 주명980304-2135587female1998030425인천(Incheon)9290 서초중앙로, 용인시, 539-784
한 예진780326-2662531female1978032645광주(Gwangju)8746 언주로, 김포시, 146-728
황 중수730623-1962507male1973062350세종(Sejong)0146 양재천로, 용인시 처인구, 216-437
강 민철710315-5477713male1971031552남춘천(Nam Chuncheon)120 강남대로, 부천시 소사구, 145-424
황 다영931119-2900028female1993111930경상남도(Gyeongsangnam)9981 선릉로, 가평군, 620-648
이 혜숙750520-2812990female1975052048경상남도(Gyeongsangnam)5458 가락로, 연천군, 413-913
홍 경은961208-2964532female1996120828세종(Sejong)538 석촌호수로, 포천시, 325-751
백 현종860831-1916920male1986083138제주(Jeju)283 압구정로, 화성시, 697-668
이 정은950801-2197890female1995080129경기도(Gyeonggi)017 선릉로, 수원시 권선구, 833-290
서 은경980709-6363875female1998070925춘천(Chuncheon)100 잠실로, 안산시 단원구, 677-340
최 명호880112-5658811male1988011235광주(Gwangju)8924 잠실로, 부천시, 027-359
황 정호940429-1271403male1994042930강원(Gangwon)7849 오금로, 성남시 중원구, 948-219
홍 상수931024-5952998male1993102430제주(Jeju)913 잠실로, 군포시, 792-306

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.