The standard Italy abbreviation is IT as a two-letter country code and ITA as a three-letter code. Both come from the international standard for country codes, ISO 3166, and they are what you see on shipping forms, drop-down menus, passports and sports scoreboards.
Italy also has a few other short forms for special jobs: the letter I on car plates, the number 39 for phone calls and .it for websites. Which abbreviation for Italy you need comes down to the setting, so the sections below go through each use.
Quick facts
Two-letter code
ITThree-letter code
ITANumeric code
380Phone code
+39Web domain
.itCar plates
IOfficial name
Italian Republic (Repubblica Italiana)Not to be confused with
IT for information technology
Every Italy abbreviation at a glance
This table lists the codes you are most likely to meet and where each one belongs.
| Code | System | Where you see it |
|---|---|---|
| IT | ISO two-letter code | Address forms, shipping labels, bank codes, website menus |
| ITA | ISO three-letter code | Passports, Olympic and soccer scoreboards, data tables |
| 380 | ISO numeric code | Customs and statistics databases |
| +39 | International calling code | Phone numbers dialed from abroad |
| .it | Country web domain | Italian websites and email addresses |
| I | International vehicle code | The blue strip on Italian license plates |
| it | Language code | Italian language settings, in lowercase |
IT or ITA: which abbreviation for Italy to use
Use IT when a form or system asks for a two-letter country code. Online checkouts, shipping software and international bank account numbers all rely on it; an Italian bank account number, for example, begins with IT. Use ITA when the space calls for three letters, as on a passport's nationality line or a medal table.
Customs form: "Country of origin (2 letters): IT." Writing ITA or Italy here could slow the package down, because the system expects exactly two letters.
In ordinary sentences, just write Italy. Spelling out a country name is clearer than any code, and style guides discourage country abbreviations in running text.
Italy abbreviation in sports
At the Olympic Games, the national team is shown as ITA, and the same three letters appear for Italy in international soccer, cycling and skiing results. A scoreboard reading "ITA 2, ESP 1" means Italy beat Spain. Broadcast graphics, ticket listings and stat sheets follow the same code, so a fan reading results from any sport will meet ITA far more often than IT.
You will not usually see IT on a scoreboard, because three letters leave less room for confusion between countries that start the same way.
Phones, websites and car plates
Phone: to call Italy from the United States, dial 011, then 39, then the local number. Italian landline numbers keep their leading zero after the 39, which surprises many callers.
Web: sites based in Italy often end in .it. The domain only shows registration, not who owns the site or what language it uses.
Cars: Italian plates carry a blue band with the European stars and the letter I. Older cars driving abroad might show a white oval sticker with a black I instead.
Abbreviations people mix up with Italy
- IT also means information technology, as in "call IT about your laptop." Context makes the difference clear: on a shipping form it is Italy, in an office it is tech support.
- Ital. appears in some older reference books as a short form for Italian or italic, not as a country code.
- IE is Ireland and IL is Israel in the two-letter list, so a slip of one letter sends a package to the wrong place.
- IN is India, not Italy. It also matches the US postal code for Indiana.
For the ISO codes of nearby countries, see the France abbreviation, the Spain abbreviation and the Germany abbreviation pages.
Airport codes for major Italian cities
Travelers often need a different set of three letters: airport codes. These are not country codes, but they show up on tickets and bag tags for trips to Italy.
- FCO: Rome Fiumicino, the main airport for Rome.
- MXP: Milan Malpensa, the largest airport serving Milan.
- VCE: Venice Marco Polo.
For more country, city and airport codes, browse the country abbreviations section, or read acronym vs abbreviation for why codes like these count as abbreviations.
Questions people ask
Which two-letter code stands for Italy?
It is IT. This ISO code is used on shipping labels, online forms and in bank account numbers.
What three-letter code does Italy use?
It is ITA. You see it on passports, in sports results and in international data tables.
What is the country code for calling Italy?
Italy's calling code is 39, written +39. From the United States you dial 011 39 and then the number.
Why do Italian cars have the letter I?
I is Italy's international vehicle code. It appears on the blue band at the side of Italian license plates so drivers abroad can tell where a car is registered.
Is IT always Italy?
No. In offices, IT usually means information technology. It means Italy only on country lists, forms and codes.