FI Finland Major Regions Postal Code Details
🏛️ Helsingfors · Nyland
02440Bobäck
Bobäck helsingfors nyland 02440 Finland
02240Esbo
Esbo helsingfors nyland 02240 Finland
02550Evitskog
Evitskog helsingfors nyland 02550 Finland
02700Grankulla
Grankulla helsingfors nyland 02700 Finland
04480Haarajoki
Haarajoki helsingfors nyland 04480 Finland
07190Halkia
Halkia helsingfors nyland 07190 Finland
04840Hautjärvi
Hautjärvi helsingfors nyland 04840 Finland
00180Helsingfors
Helsingfors helsingfors nyland 00180 Finland
04680Hirvihaara
Hirvihaara helsingfors nyland 04680 Finland
03150Huhmari
Huhmari helsingfors nyland 03150 Finland
03870Hyönölä
Hyönölä helsingfors nyland 03870 Finland
05860Hyvinkää
Hyvinkää helsingfors nyland 05860 Finland
03810Ikkala
Ikkala helsingfors nyland 03810 Finland
04390Jäniksenlinna
Jäniksenlinna helsingfors nyland 04390 Finland
04440Järvenpää
Järvenpää helsingfors nyland 04440 Finland
05400Jokela
Jokela helsingfors nyland 05400 Finland
03430Jokikunta
Jokikunta helsingfors nyland 03430 Finland
02420Jorvas
Jorvas helsingfors nyland 02420 Finland
02460Kantvik
Kantvik helsingfors nyland 02460 Finland
09120Karjalohja
Karjalohja helsingfors nyland 09120 Finland
03600Karkkila
Karkkila helsingfors nyland 03600 Finland
04820Kaukalampi
Kaukalampi helsingfors nyland 04820 Finland
04500Kellokoski
Kellokoski helsingfors nyland 04500 Finland
04200Kerava
Kerava helsingfors nyland 04200 Finland
05250Kiljava
Kiljava helsingfors nyland 05250 Finland
01840Klaukkala
Klaukkala helsingfors nyland 01840 Finland
09630Koisjärvi
Koisjärvi helsingfors nyland 09630 Finland
02540Kylmälä
Kylmälä helsingfors nyland 02540 Finland
02480Kyrkslätt
Kyrkslätt helsingfors nyland 02480 Finland
04330Lahela
Lahela helsingfors nyland 04330 Finland
02520Lappböle
Lappböle helsingfors nyland 02520 Finland
02590Lappers
Lappers helsingfors nyland 02590 Finland
07150Laukkoski
Laukkoski helsingfors nyland 07150 Finland
09930Leppäkorpi
Leppäkorpi helsingfors nyland 09930 Finland
01830Lepsämä
Lepsämä helsingfors nyland 01830 Finland
04940Levanto
Levanto helsingfors nyland 04940 Finland
08800Lojo
Lojo helsingfors nyland 08800 Finland
01810Luhtajoki
Luhtajoki helsingfors nyland 01810 Finland
04600Mäntsälä
Mäntsälä helsingfors nyland 04600 Finland
02430Masaby
Masaby helsingfors nyland 02430 Finland
09520Millola
Millola helsingfors nyland 09520 Finland
04350Nahkela
Nahkela helsingfors nyland 04350 Finland
05450Nukari
Nukari helsingfors nyland 05450 Finland
03100Nummela
Nummela helsingfors nyland 03100 Finland
04460Nummenkylä
Nummenkylä helsingfors nyland 04460 Finland
09810Nummi
Nummi helsingfors nyland 09810 Finland
04660Numminen
Numminen helsingfors nyland 04660 Finland
05430Nuppulinna
Nuppulinna helsingfors nyland 05430 Finland
01900Nurmijärvi
Nurmijärvi helsingfors nyland 01900 Finland
02470Obbnäs
Obbnäs helsingfors nyland 02470 Finland
04530Ohkola
Ohkola helsingfors nyland 04530 Finland
02510Oitbacka
Oitbacka helsingfors nyland 02510 Finland
03250Ojakkala
Ojakkala helsingfors nyland 03250 Finland
03300Otalampi
Otalampi helsingfors nyland 03300 Finland
01940Palojoki
Palojoki helsingfors nyland 01940 Finland
01860Perttula
Perttula helsingfors nyland 01860 Finland
02490Pickala
Pickala helsingfors nyland 02490 Finland
07170Pornainen
Pornainen helsingfors nyland 07170 Finland
03850Pusula
Pusula helsingfors nyland 03850 Finland
05200Rajamäki
Rajamäki helsingfors nyland 05200 Finland
05100Röykkä
Röykkä helsingfors nyland 05100 Finland
04370Rusutjärvi
Rusutjärvi helsingfors nyland 04370 Finland
04630Sääksjärvi
Sääksjärvi helsingfors nyland 04630 Finland
04920Saarentaus
Saarentaus helsingfors nyland 04920 Finland
04770Sahakylä
Sahakylä helsingfors nyland 04770 Finland
04740Sälinkää
Sälinkää helsingfors nyland 04740 Finland
09220Sammatti
Sammatti helsingfors nyland 09220 Finland
09430Saukkola
Saukkola helsingfors nyland 09430 Finland
03320Selki
Selki helsingfors nyland 03320 Finland
02580Sjundeå
Sjundeå helsingfors nyland 02580 Finland
02570Sjundeå Kby
Sjundeå Kby helsingfors nyland 02570 Finland
02450Sundsberg
Sundsberg helsingfors nyland 02450 Finland
03220Tervalampi
Tervalampi helsingfors nyland 03220 Finland
04380Tuusula
Tuusula helsingfors nyland 04380 Finland
03710Uusitalo
Uusitalo helsingfors nyland 03710 Finland
01380Vanda
Vanda helsingfors nyland 01380 Finland
02880Veikkola
Veikkola helsingfors nyland 02880 Finland
03400Vihti
Vihti helsingfors nyland 03400 Finland
03790Vihtijärvi
Vihtijärvi helsingfors nyland 03790 Finland
📋 Finland Address and Delivery Guidance
📮
Use a Complete Delivery Address:
Include the recipient name, building or street address, locality, region where applicable, postal code when the destination uses one, and the destination country or territory.
🌍
Follow Local Address Conventions:
Use the language, character set and address order requested by the recipient, official postal operator or carrier. Do not assume every destination uses the same postal-code format.
✅
Verify Before Dispatch:
Confirm the postal code, service coverage and any customs or carrier requirements with the recipient and the relevant official postal operator before shipping.
💡
Delivery Information Is Context-Specific:
Postal codes help routing only in territories that use them. Accurate recipient details remain essential for delivery in every destination.
Postal information, sources and verification
Use this page as a routing reference and confirm the complete address, postal code format and delivery restrictions with the relevant official postal operator or carrier before dispatch.
Editorial and service accountability
This postal-code reference is maintained by the 56ok.com logistics-content team for international shipping preparation. It is reviewed against publicly available postal-operator information; it is not an official postal authority and does not replace carrier or customs instructions.
This reference is maintained as postal and carrier information changes. Need a correction? Contact our team.
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📮Finland Postal FAQ and delivery guidance
📮 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.
