1423 postal code
Postal code 1423 is one of the codes of København K, Denmark.
Places with 1423
- København K 232 codes
Map of postal code 1423
- 1423
- Places with this code
- Codes nearby
Codes near 1423
How to write an address with 1423
Recipient nameStreet address1423 KØBENHAVN KDENMARK
The postal code goes before the town name, on the same line. Write the town in capital letters. From abroad, add DENMARK as the last line.
Write your own address in this format or print it on an envelope.
Questions
Where is postal code 1423?
Postal code 1423 is one of the codes of København K, Denmark.
Is 1423 a valid postal code?
Yes. 1423 is in the list of postal codes of Denmark, by the open data updated 14 November 2026.
What postal codes are near 1423?
The nearest codes to 1423 are 1424 (0.1 km), 1418 (0.1 km) and 1420 (0.1 km).
How do I write an address with 1423?
Recipient name, Street address, 1423 KØBENHAVN K, DENMARK. The postal code goes before the town name, on the same line. Write the town in capital letters. From abroad, add DENMARK as the last line.