FI Finland Major Regions Postal Code Details
🏛️ Kotka Hamina · Kymenlaakso
54490Ahomäki
Ahomäki kotka hamina kymenlaakso 54490 Finland
49960Ala-Pihlaja
Ala-Pihlaja kotka hamina kymenlaakso 49960 Finland
49400Hamina
Hamina kotka hamina kymenlaakso 49400 Finland
49200Heinlahti
Heinlahti kotka hamina kymenlaakso 49200 Finland
49720Hurttala
Hurttala kotka hamina kymenlaakso 49720 Finland
46930Huruksela
Huruksela kotka hamina kymenlaakso 46930 Finland
49510Husula
Husula kotka hamina kymenlaakso 49510 Finland
49210Huutjärvi
Huutjärvi kotka hamina kymenlaakso 49210 Finland
49340Juurikorpi
Juurikorpi kotka hamina kymenlaakso 49340 Finland
49750Kalliokoski
Kalliokoski kotka hamina kymenlaakso 49750 Finland
49570Kannusjärvi
Kannusjärvi kotka hamina kymenlaakso 49570 Finland
49860Klamila
Klamila kotka hamina kymenlaakso 49860 Finland
48310Kotka
Kotka kotka hamina kymenlaakso 48310 Finland
49840Mäntlahti
Mäntlahti kotka hamina kymenlaakso 49840 Finland
49540Metsäkylä
Metsäkylä kotka hamina kymenlaakso 49540 Finland
49700Miehikkälä
Miehikkälä kotka hamina kymenlaakso 49700 Finland
49730Muurikkala
Muurikkala kotka hamina kymenlaakso 49730 Finland
49490Neuvoton
Neuvoton kotka hamina kymenlaakso 49490 Finland
49780Onkamaa
Onkamaa kotka hamina kymenlaakso 49780 Finland
49640Paijärvi
Paijärvi kotka hamina kymenlaakso 49640 Finland
49410Poitsila
Poitsila kotka hamina kymenlaakso 49410 Finland
49240Purola
Purola kotka hamina kymenlaakso 49240 Finland
49660Pyhältö
Pyhältö kotka hamina kymenlaakso 49660 Finland
49270Pyhtää
Pyhtää kotka hamina kymenlaakso 49270 Finland
49980Ravijoki
Ravijoki kotka hamina kymenlaakso 49980 Finland
49520Reitkalli
Reitkalli kotka hamina kymenlaakso 49520 Finland
49770Salo-Miehikkälä
Salo-Miehikkälä kotka hamina kymenlaakso 49770 Finland
49220Siltakylä
Siltakylä kotka hamina kymenlaakso 49220 Finland
49610Sivatti
Sivatti kotka hamina kymenlaakso 49610 Finland
49480Summa
Summa kotka hamina kymenlaakso 49480 Finland
49760Suur-Miehikkälä
Suur-Miehikkälä kotka hamina kymenlaakso 49760 Finland
49300Tavastila
Tavastila kotka hamina kymenlaakso 49300 Finland
49930Vaalimaa
Vaalimaa kotka hamina kymenlaakso 49930 Finland
49290Vastila
Vastila kotka hamina kymenlaakso 49290 Finland
49630Vehkajoki
Vehkajoki kotka hamina kymenlaakso 49630 Finland
49900Virolahti
Virolahti kotka hamina kymenlaakso 49900 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.
