July 29, 2020
The South Korean Resident Registration Number (RRN) is a 13-digit unique number given to a resident. Each unique RRN explicitly encodes a person's demographic information - birthdate, gender, and place of birth.
PatternDatePatternNumberNumberNumberNumberNumberNumberNumberAllowedYYMMDD
-0-90-90-90-90-90-90-9Example860812-5514454
Here are some examples of the South Korea Resident Number:
840911- 4567658750911- 4998658450911-4998659550911-4998658650911-4998658980911-4998659650911-4998958550911-4998359750911-4998458950911-4956259450911-5789558
Download sample (1000) data for testing (csv)
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