HR Croatia Major Regions Postal Code Details
📋 Croatia Address and Delivery Guidance
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.
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.
Confirm the postal code, service coverage and any customs or carrier requirements with the recipient and the relevant official postal operator before shipping.
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.
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📮Croatia Postal FAQ and delivery guidance
🔢 What is the format of Croatian postal codes?
Croatian postal codes are 5-digit numbers only (e.g., 10000 for Zagreb city center), with no spaces or letters.
🌐 How to find a postal code in Croatia?
Use the postal code search tool on the Croatian Post website (www.posta.hr) or Google Maps by entering the full address.
✉️ Is the postal code mandatory for international mail to Croatia?
Yes! It's essential for sorting. For international mail, write 'HR-' followed by the postal code on a separate line (e.g., HR-21000).
🔄 Do postal codes change with administrative updates?
Yes, codes may be updated during town mergers or new district creations. Always verify the latest code via the postal website before mailing.
⚠️ What happens if I use a wrong postal code?
Incorrect codes may route mail to the wrong city, causing delays of 7+ days. Mail might still arrive with detailed addresses, but contact the post office to correct errors promptly.