Romania Postal codes
România
38.0K
6 chars
42
4
Interactive Map
Explore Romania's 42 counties with our interactive map.
Find Post Offices
Locate post offices across Romania. Find addresses and contact information.
Understanding Romania Postal codes
Before printing labels for Romania, confirm the six-digit segment (010011); RO sorting equipment rejects many labels that lack a syntactically valid.
Key Characteristics
Code Type
Numeric
Administered By
National Postal Service
Coverage
Nationwide
Postal code format breakdown
Romania uses numeric postal codes with 6 digits (example: 010011). In our directory, these codes are organized from counties down to villages.
Visual Structure
Before printing labels for Romania, confirm the six-digit segment (010011); RO sorting equipment rejects many labels that lack a syntactically valid.
Administrative Hierarchy
How Romania organises areas for postal codes
Counties Directory
Browse all 42 top-level divisions
Addressing Mail to Romania
Step-by-step guide for correct address formatting
Sample Address Block
Name; Street; City, State Postcode; Country
Delivery Best Practices
Tips for successful mail and package delivery
Always verify the postal code
Verify your postal code is complete (6 digits) before sending. Use our lookup tool to confirm accuracy.
Include all address levels
Write the full address hierarchy for best results.
Avoid abbreviations
Write out full county names to prevent sorting errors.
Don't omit the postal code
Missing postal codes cause significant delivery delays and may result in returned mail.
Shipping to Romania
What to know when sending packages
Standard domestic delivery within Romania typically takes 2–7 business days. International packages require complete address information including the postal code. Always include the correct 6-character code for fastest routing.
Frequently Asked Questions
Common questions about Romania postal codes
What is the postal code format for Romania?
Romania uses 6 digits in the postal code. An example is 010011. Before printing labels for Romania, confirm the six-digit segment (010011); RO sorting equipment rejects many labels that lack a syntactically valid.
How many counties does Romania have?
Romania has 42 counties with postal code coverage. Use our browse tool to explore them.
How do I find my postal code in Romania?
Use our free lookup or browse by county to find the exact postal code for your location.
Where do I write the postal code on a Romania address?
The postal code is written on the same line as or immediately after the county, before the country name when mailing internationally.