Bulgarian Unified Civil Number (EGN)

Bulgarian Unified Civil Number is a 10-digit unique number assigned to each Bulgarian citizen. It serves as a national identification number, these numbers are assigned to the citizens when the birth certificate is issued.

Validator

Bulgarian Unified Civil Number (EGN) - Validates date and checks digit for position weighted checksum.

Matched expressions

Regex expressions	Description	Score
`\b[0-9]{2}(?:0[1-9]\|1[0-2]\|2[1-9]\|3[0-2]\|4[1-9]\|5[0-2])(?:0[1-9]\|[1-2][0-9]\|3[0-1])[0-9]{4}\b`	Matches a 10-digit number of the format NNNNNNNNNN, where second and third number starts from [01–12 or 21–32 or 41–52], and the fourth and fifth number starts from [01–31].	1

Ignored expressions

None