Poland
SI·Poland
Issued in Siemianowice Śląskie
Sample plate
SI 12345Siemianowice Śląskie
Powiat · Silesian
Where plates are issued
Wydział Komunikacji, Urząd Miasta Siemianowice Śląskie
ul. Jana Pawła II 10, 41-100 Siemianowice Śląskie
unverified
1976–2000: Sieradz (1975–1998)
This meaning is from an older system (1976–2000). Plates issued today use other codes, but older cars still carry it.
Sieradz (1975–1998)
Voivodeship · Seat: Sieradz
Abolished in 1998. The map shows today's units, so it is not drawn there.
SI is also used in Croatia, Germany, Italy, Serbia, and Slovakia. Compare →