Italy Postal Codes

Browse the postal-code examples currently listed for Italy. Copy a displayed code if useful, but verify the complete address and current requirements with the destination postal operator.

Italy postal code format

This local reference lists the postal-code pattern NNNNN and the example 00100 for Italy. It currently contains 7 region headings and 37 place examples; the list is not exhaustive and does not validate a full address.

Country background note

Italy uses a 5-digit CAP (Codice di Avviamento Postale). Rome uses codes from 00100 to 00199. The first two digits identify the province, and the remaining three identify the delivery zone. This is contextual information from a local reference dataset, not an official postal standard or delivery confirmation. Verify current requirements with the destination postal operator.

Lazio (Rome) postal codes

• Rome (Centro Storico) — 00100
• Rome Prati — 00192
• Rome Trastevere — 00153
• Frosinone — 03100
• Latina — 04100
• Viterbo — 01100

Lombardy (Milan) postal codes

• Milan (Centro) — 20121
• Milan Navigli — 20123
• Bergamo — 24121
• Brescia — 25121
• Como — 22100
• Monza — 20900

Campania (Naples) postal codes

• Naples (Centro) — 80100
• Naples Posillipo — 80123
• Salerno — 84121
• Caserta — 81100
• Sorrento — 80067

Tuscany & Emilia-Romagna postal codes

• Florence (Centro) — 50100
• Siena — 53100
• Pisa — 56100
• Bologna — 40121
• Parma — 43121
• Modena — 41100

Veneto & Friuli postal codes

• Venice (Centro) — 30100
• Verona — 37100
• Padova — 35100
• Vicenza — 36100
• Treviso — 31100

Piedmont & Liguria postal codes

• Turin (Centro) — 10100
• Novara — 28100
• Genoa — 16121
• Asti — 14100

Sicily & Sardinia postal codes

• Palermo — 90100
• Catania — 95100
• Messina — 98100
• Cagliari — 09100
• Sassari — 07100

Related postal and calling references

• Browse all international postal codes
• Browse all country dialing codes
• How international postal codes work
• USA ZIP code lookup
• Sources & Methodology
• Universal Postal Union addressing resources

Frequently Asked Questions

What postal-code format is listed for Italy?

This reference lists NNNNN and the example 00100. The example is not full-address validation.

Does this page list every Italy postal code?

No. It contains 7 region headings and 37 selected place examples from a local reference dataset. Verify exact address details with the destination postal operator.

Can I copy a Italy postal code?

Yes. Use the copy controls to copy a listed example, then confirm it matches the recipient's full address with the relevant postal authority.