Italy Postal codes
Italia
18.8K
5 chars
20
4
Interactive Map
Explore Italy's 20 regions with our interactive map.
Find Post Offices
Locate post offices across Italy. Find addresses and contact information.
Understanding Italy Postal codes
Government correspondence mailed within Italy carries five-digit routing digits (00118); IT internal mail centers index trays partly by postal.
Key Characteristics
Code Type
Numeric
Administered By
National Postal Service
Coverage
Nationwide
Postal code format breakdown
Italy uses numeric postal codes with 5 digits (example: 00118). In our directory, these codes are organized from regions down to localities.
Visual Structure
Government correspondence mailed within Italy carries five-digit routing digits (00118); IT internal mail centers index trays partly by postal.
Administrative Hierarchy
How Italy organises areas for postal codes
Regions Directory
Browse all 20 top-level divisions
Addressing Mail to Italy
Step-by-step guide for correct address formatting
Sample Address Block
Name; Via Example 67; 00100 Roma RM; ITALY
Delivery Best Practices
Tips for successful mail and package delivery
Always verify the postal code
Verify your postal code is complete (5 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 region 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 Italy
What to know when sending packages
Standard domestic delivery within Italy typically takes 2–7 business days. International packages require complete address information including the postal code. Always include the correct 5-character code for fastest routing.
Frequently Asked Questions
Common questions about Italy postal codes
What is the postal code format for Italy?
Italy uses 5 digits in the postal code. An example is 00118. Government correspondence mailed within Italy carries five-digit routing digits (00118); IT internal mail centers index trays partly by postal.
How many regions does Italy have?
Italy has 20 regions with postal code coverage. Use our browse tool to explore them.
How do I find my postal code in Italy?
Use our free lookup or browse by region to find the exact postal code for your location.
Where do I write the postal code on a Italy address?
The postal code is written on the same line as or immediately after the region, before the country name when mailing internationally.