What is the ISO 3166-1 code for Italy?

Italy uses ISO 3166-1 alpha-2 IT, alpha-3 ITA, and numeric 380. These codes show up in forms, shipping, banking, and APIs.

How many official ISO 3166-2 subdivisions does Italy have?

CountriesDB lists 126 official ISO 3166-2 subdivisions for Italy (states, provinces, regions, or equivalent). Use them when you validate region selects and shipping zones.

How do I use Italy country and subdivision data in a form?

Use the CountriesDB widget or Data API to fill country and subdivision selects for Italy, then validate submitted codes with the Validation API so alpha-2 and ISO 3166-2 values stay consistent.

Italy

ISO 3166-1 country codes and official ISO 3166-2 subdivisions for Italy. Use them in forms, validation, and CountriesDB integrations.

About Italy codes

Need Italy (IT) for a checkout form, shipping zone, or backend validation? This page summarizes the ISO 3166-1 country codes and official subdivisions developers use with CountriesDB.

This guide lists 126 official ISO 3166-2 subdivisions for Italy. These are the same codes CountriesDB serves through widgets and the Backend Data API.

For production, use the CountriesDB country/subdivision widget or fetch Italy from the Data API and validate codes server-side instead of copying values from this page.

ISO codes

Alpha-2IT
Alpha-3ITA
Numeric380
Independenttrue
StatusOfficially assigned

Official subdivisions (126)

Official ISO 3166-2 codes for Italy. Use these values in region/state selects and server-side validation, not informal or marketing region names.

Code	Name	Type
IT-65	Abruzzo	region
IT-AG	Agrigento	free municipal consortium
IT-AL	Alessandria	province
IT-AN	Ancona	province
IT-AR	Arezzo	province
IT-AP	Ascoli Piceno	province
IT-AT	Asti	province
IT-AV	Avellino	province
IT-BA	Bari	metropolitan city
IT-BT	Barletta-Andria-Trani	province
IT-77	Basilicata	region
IT-BL	Belluno	province
IT-BN	Benevento	province
IT-BG	Bergamo	province
IT-BI	Biella	province
IT-BO	Bologna	metropolitan city
IT-BZ	Bozen	autonomous province
IT-BS	Brescia	province
IT-BR	Brindisi	province
IT-CA	Cagliari	metropolitan city
IT-78	Calabria	region
IT-CL	Caltanissetta	free municipal consortium
IT-72	Campania	region
IT-CB	Campobasso	province
IT-CE	Caserta	province
IT-CT	Catania	metropolitan city
IT-CZ	Catanzaro	province
IT-CH	Chieti	province
IT-CO	Como	province
IT-CS	Cosenza	province
IT-CR	Cremona	province
IT-KR	Crotone	province
IT-CN	Cuneo	province
IT-45	Emilia-Romagna	region
IT-EN	Enna	free municipal consortium
IT-FM	Fermo	province
IT-FE	Ferrara	province
IT-FI	Firenze	metropolitan city
IT-FG	Foggia	province
IT-FC	Forlì-Cesena	province
IT-36	Friuli Venezia Giulia	autonomous region
IT-FR	Frosinone	province
IT-GE	Genova	metropolitan city
IT-GO	Gorizia	decentralized regional entity
IT-GR	Grosseto	province
IT-IM	Imperia	province
IT-IS	Isernia	province
IT-AQ	L'Aquila	province
IT-SP	La Spezia	province
IT-LT	Latina	province
IT-62	Lazio	region
IT-LE	Lecce	province
IT-LC	Lecco	province
IT-42	Liguria	region
IT-LI	Livorno	province
IT-LO	Lodi	province
IT-25	Lombardia	region
IT-LU	Lucca	province
IT-MC	Macerata	province
IT-MN	Mantova	province
IT-57	Marche	region
IT-MS	Massa-Carrara	province
IT-MT	Matera	province
IT-ME	Messina	metropolitan city
IT-MI	Milano	metropolitan city
IT-MO	Modena	province
IT-67	Molise	region
IT-MB	Monza e Brianza	province
IT-NA	Napoli	metropolitan city
IT-NO	Novara	province
IT-NU	Nuoro	province
IT-OR	Oristano	province
IT-PD	Padova	province
IT-PA	Palermo	metropolitan city
IT-PR	Parma	province
IT-PV	Pavia	province
IT-PG	Perugia	province
IT-PU	Pesaro e Urbino	province
IT-PE	Pescara	province
IT-PC	Piacenza	province
IT-21	Piemonte	region
IT-PI	Pisa	province
IT-PT	Pistoia	province
IT-PN	Pordenone	decentralized regional entity
IT-PZ	Potenza	province
IT-PO	Prato	province
IT-75	Puglia	region
IT-RG	Ragusa	free municipal consortium
IT-RA	Ravenna	province
IT-RC	Reggio Calabria	metropolitan city
IT-RE	Reggio Emilia	province
IT-RI	Rieti	province
IT-RN	Rimini	province
IT-RM	Roma	metropolitan city
IT-RO	Rovigo	province
IT-SA	Salerno	province
IT-88	Sardegna	autonomous region
IT-SS	Sassari	province
IT-SV	Savona	province
IT-82	Sicilia	autonomous region
IT-SI	Siena	province
IT-SR	Siracusa	free municipal consortium
IT-SO	Sondrio	province
IT-SU	Sud Sardegna	province
IT-TA	Taranto	province
IT-TE	Teramo	province
IT-TR	Terni	province
IT-TO	Torino	metropolitan city
IT-52	Toscana	region
IT-TP	Trapani	free municipal consortium
IT-32	Trentino-Südtirol	autonomous region
IT-TN	Trento	autonomous province
IT-TV	Treviso	province
IT-TS	Trieste	decentralized regional entity
IT-UD	Udine	decentralized regional entity
IT-55	Umbria	region
IT-23	Valle d'Aosta	autonomous region
IT-VA	Varese	province
IT-34	Veneto	region
IT-VE	Venezia	metropolitan city
IT-VB	Verbano-Cusio-Ossola	province
IT-VC	Vercelli	province
IT-VR	Verona	province
IT-VV	Vibo Valentia	province
IT-VI	Vicenza	province
IT-VT	Viterbo	province

Frequently asked questions

What is the ISO 3166-1 code for Italy?: Italy uses ISO 3166-1 alpha-2 IT, alpha-3 ITA, and numeric 380. These codes show up in forms, shipping, banking, and APIs.
How many official ISO 3166-2 subdivisions does Italy have?: CountriesDB lists 126 official ISO 3166-2 subdivisions for Italy (states, provinces, regions, or equivalent). Use them when you validate region selects and shipping zones.
How do I use Italy country and subdivision data in a form?: Use the CountriesDB widget or Data API to fill country and subdivision selects for Italy, then validate submitted codes with the Validation API so alpha-2 and ISO 3166-2 values stay consistent.

Use Italy in your app

Add CountriesDB country and subdivision selects with the widget docs, or call the Backend Data API for Italy (IT) and validate submissions with the Validation API. Guides stay in sync with the same dataset your project keys already use. widget docs.