FI Finland Major Regions Postal Code Details
🏛️ Rovaniemi · Lappi
97655
Autti
97130
Hirvas
97765
Impiö
97170
Jaatila
97650
Juotas
97635
Juuniemi
97785
Kelankylä
97670
Kivitaipale
99999
Korvatunturi
97780
Kuukasjärvi
97420
Lohiniva
97320
Marrasjärvi
97290
Marraskoski
97340
Meltaus
97580
Misi
97140
Muurola
97520
Nampa
96930
Napapiiri Rovaniemi
97675
Narkaus
97610
Oikarainen
97310
Patokoski
97630
Pekkala
97160
Petäjäinen
97770
Petäjäjärvi
97665
Pohjasperä
97715
Raiskio
97700
Ranua
97110
Rautiosaari
96460
Rovaniemi
96900
Saarenkylä
97680
Saari-Kämä
97760
Saariharju
97685
Siika-Kämä
97220
Sinettä
97240
Sonka
97690
Sulaoja
97430
Taapajärvi
97280
Tapio
97615
Tennirova
97540
Tiainen
97145
Totonvaara
97370
Unarin-Luusua
97625
Vanttauskoski
97620
Viiri
97510
Vikajärvi
97530
Yli-Nampa
97720
Yli-Simo
📮FI Finland Regional Postal Code FAQ & Postal Regulations
📮 What is the format of Finnish postal codes?
Finnish postal codes consist of 5 digits only (e.g., 00100). The first two digits indicate the region, while the last three specify streets or neighborhoods.
🔍 How to find a Finnish postal code?
Use the postal code search tool on Posti.fi official website by entering an address or city name. Map apps like Google Maps also provide real-time postal code lookup.
⚠️ Will an incorrect postal code cause lost mail?
Mail with correct addresses usually arrives but may be delayed (up to 5 days). Use Posti's parcel tracking service for real-time updates.
🌍 Are special markings needed for international mail?
Always write "FINLAND" in bold. For parcels exceeding €22 value, include a customs declaration form detailing contents and value to avoid delays.
📬 Do PO Box codes differ from street codes?
Yes! PO Box codes start with "PL" (e.g., PL 100). Never mix street and PO Box codes – this may cause delivery failures.