Datatypes

Estonian personal identification code (isikukood)

ID ee_ik

DatatypePersonal data (PII)identifierDraft

This record is a draft: it has not been reviewed yet and may be incomplete or wrong. Do not rely on it for compliance decisions. Help improve it (see CONTRIBUTING.md).

Isikukood, the 11-digit personal code in Estonia. The first digit gives the sex and the century of birth, the next six the date of birth (YYMMDD), then come a 3-digit serial number and a check digit.

Categories
Personally identifiable information, Person related
Countries
Estonia
Languages
Estonian
W3C DPV
pd:OfficialID
Microsoft Purview
Estonia personal identification code, EU national identification number, EU Tax Identification Number (TIN), EU Tax identification number
python-stdnum
stdnum.ee.ik
Quality
100/100
Metacrafter rules
no detection rule yet
Supported by tools
AWS Glue Sensitive Data Detection, Azure AI Language PII detection, DataPrep, Microsoft Purview Data Loss Prevention, python-stdnum, Snowflake sensitive data classification

Regular expression

^[1-8]\d{10}$

Python re syntax.

Examples

ValueDescription
40612037308Synthetic number with a valid check digit
68711217148Synthetic number with a valid check digit
406120373087 invalidOne character too many

Translations

LanguageNameDescription
EstonianIsikukood

Sources

Use this record