Poland VAT number format
10 digits
| VIES prefix | PL |
|---|---|
| Structure | 10 digits |
| Pattern | ^\d{10}$ |
| Company name via VIES | Yes |
| Address via VIES | Yes |
| Verified example | 5252445767 — RADGOST SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ |
Check digit
Weighted mod-11 check (weights 6,5,7,2,3,4,5,6,7) exists; not enforced.
Vatline does not reject on this check. Only the structure is enforced, so a format-valid number can still turn out to be unregistered. Rejecting a genuine customer costs more than one extra lookup.
Check a number
Known-good value: 5252445767, which VIES returns as RADGOST SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ.