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ListPostCode
HomeCountriesContinents
ToolsBlog

Stay Updated

Get the latest postal code updates, new tools, and guides delivered to your inbox.

New postal code updatesFree tools and featuresGuides and insights

No spam, unsubscribe anytime.

ListPostCode

The comprehensive postal code directory. Find codes for any location and country quickly and accurately.

Tools

  • ATM Finder
  • Download Printable Postal Codes
  • Postcode Widget Generator
  • Post Office Finder
  • Currency Converter

Resources

  • All Postal Codes
  • Find Post Office
  • Maps
  • Countries
  • Blog

Info

  • About
  • Advertise with us
  • Contact
  • Privacy
  • Terms

© Copyright 2026 ListPostCode. All rights reserved.

  1. Home
  2. All Postal Codes
  3. Finland
  4. Prefix 18
18

Postcode Prefix

Postcodes with first number 18

Browse all communes and their postal codes that start with the prefix 18 across Cambodia.

1 Province3 districts3 communes

Browse by prefix

000102030405060708091011121314151617181920212324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899

List of postcodes with first number 18:

Päijänne Tavastia

3 districts, 3 communes

Heinola1
Heinola18100
Heinola Kk1
Heinola Kk18300
Myllyoja1
Myllyoja18600

All Postcodes

Complete list of 3 communes with postcode prefix 18

ProvinceDistrictCommunePostcode
Heinola18100
Päijänne TavastiaHeinola
Päijänne Tavastia
Heinola
Heinola
18100
Heinola Kk18300
Päijänne TavastiaHeinola Kk
Päijänne Tavastia
Heinola Kk
Heinola Kk
18300
Myllyoja18600
Päijänne TavastiaMyllyoja
Päijänne Tavastia
Myllyoja
Myllyoja
18600

Found incorrect info for Postcodes with first number 18?

  1. Home
  2. All Postal Codes
  3. Finland
  4. Prefix 18
18

Postcode Prefix

Postcodes with first number 18

Browse all communes and their postal codes that start with the prefix 18 across Cambodia.

1 Province3 districts3 communes

Browse by prefix

000102030405060708091011121314151617181920212324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899

List of postcodes with first number 18:

Päijänne Tavastia

3 districts, 3 communes

Heinola1
Heinola18100
Heinola Kk1
Heinola Kk18300
Myllyoja1
Myllyoja18600

All Postcodes

Complete list of 3 communes with postcode prefix 18

ProvinceDistrictCommunePostcode
Heinola18100
Päijänne TavastiaHeinola
Päijänne Tavastia
Heinola
Heinola
18100
Heinola Kk18300
Päijänne TavastiaHeinola Kk
Päijänne Tavastia
Heinola Kk
Heinola Kk
18300
Myllyoja18600
Päijänne TavastiaMyllyoja
Päijänne Tavastia
Myllyoja
Myllyoja
18600

Found incorrect info for Postcodes with first number 18?