Argentine national identity document number, the DNI: eight digits, written solid or with a period after the second and the fifth digit, per the Purview Argentina national identity definition. No checksum. Older holders carry seven digit numbers, which this shape does not match. Reproduced collision: written solid, a value that begins with a three is matched whole by IT_PHONE, for instance 30123456, and one that begins with a zero is matched whole by both DE_PHONE and IT_PHONE, since eight digits fit their trunk and subscriber ranges. The dotted form was claimed by no registry label.
Label: AR_DNI
(?<!\w)\d{2}\.?\d{3}\.?\d{3}(?!\w)El DNI 12.345.678 figura en el documento. → 12.345.678The number 30123456 is the same value without periods. → 30123456123456712345678912.345.67Tags: ar, government-id, identity