IT Italy Major Regions Postal Code Details
📋 Italy 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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📮Italy Postal FAQ and delivery guidance
📮 What is the format of Italian postal codes?
Italian CAP (Codice di Avviamento Postale) consists of 5 digits only, e.g., 00100 for Rome city center.
🔍 How to find an Italian postal code?
Visit the Poste Italiane official website and use their CAP search tool by entering a city name or street address.
⏳ Will wrong CAP delay mail delivery?
Yes! Incorrect CAP may cause mis-sorting, delaying mail by 3-5 working days or even losing it. Always verify.
📬 Is CAP mandatory for mail to Italy?
Absolutely. Mail without CAP may be returned or severely delayed. For international mail, always add 'ITALY'.
💻 What numbers start Milan's postal codes?
Milan CAPs begin with 20 (e.g., 20100 for center). Rome starts with 00, Florence with 50, Venice with 30.