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)
신 진수821215-1441175male1982121540세종(Sejong)3204 봉은사로, 안산시, 543-237
곽 지영711027-6689184female1971102750대구(Daegu)0696 백제고분로, 연천군, 468-911
황 병호890621-5241051male1989062133경기도(Gyeonggi)3086 언주로, 포천시, 450-949
손 새미720706-2408984female1972070650대전(Daejeon)298 강남대로, 부천시 원미구, 770-966
권 중수721024-1310313male1972102449강원(Gangwon)837 가락로, 의왕시, 616-242
강 성령820507-1405559male1982050740대전(Daejeon)023 오금로, 양평군, 086-383
서 종주931031-5545920male1993103128전라북도(Jeonbuk)303 논현로, 수원시 영통구, 827-755
남 성호980930-5752151male1998093023경상북도(Gyeongsangbuk)316 선릉로, 부천시 소사구, 416-645
심 진호750717-1134801male1975071747인천(Incheon)140 가락로, 고양시 덕양구, 376-262
손 민재751110-1396214male1975111046춘천(Chuncheon)174 테헤란로, 안양시 만안구, 134-201
장 주미791114-2139551female1979111442인천(Incheon)332 선릉로, 이천시, 159-107
이 영철750413-5825525male1975041347경상남도(Gyeongsangnam)145 언주로, 광명시, 126-143
최 강희790429-2662096female1979042943광주(Gwangju)4547 선릉로, 안양시, 234-986
안 수민910129-2138579female1991012931인천(Incheon)759 반포대로, 동두천시, 548-936
하 대선700924-5787937male1970092451경상북도(Gyeongsangbuk)870 석촌호수로, 고양시, 218-988
오 지원810909-2578554female1981090940전라남도(Jeollanam-do)3498 강남대로, 안성시, 676-105
정 성민780505-1046539male1978050544서울(Seoul)333 논현로, 가평군, 248-884
류 영철780313-1408048male1978031344대전(Daejeon)731 논현로, 오산시, 839-763
노 지예810624-6415471female1981062441남춘천(Nam Chuncheon)096 석촌호수로, 의정부시, 887-866
허 태희751216-2003159female1975121647서울(Seoul)433 영동대로, 성남시, 144-346

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.