Portuguese tax identification number, the NIF or numero de contribuinte: nine digits, written solid or in three groups of three, per the Purview Portugal tax identification definition; Cloudflare publishes 100000002 as its sample. The checksum is not verified. Reproduced collisions: written solid the value is matched whole by US_BANK_ROUTING, by NL_BSN and by PL_PHONE, and written with spaces it is matched whole by CA_SIN and by PL_PHONE. This is a keyword dependent label, the shape alone decides nothing.
Label: PT_NIF
(?<!\w)\d{3} ?\d{3} ?\d{3}(?!\w)O NIF 123456789 consta da factura. → 123456789The tax number 245 678 902 is printed in three groups. → 245 678 902123456781234567890123-456-789Tags: pt, government-id, accounting