Gdynia / Pomorskie
Gdynia, Pomorskie voivodeship
The street Siewna in Gdynia is covered by a single postal code 81-574.
house numbers: 1, 2, 2A, 3, 3A, 4, 5, 5A, 6, 7, 8, 9, 10, 11, 12, 14, 16, 18, 20, 22, 24, 26, 28