Also written as: +54 · 0054 · 011 54 (from the USA and Canada) · 00-54
The +54 code and Argentina
The +54 country code belongs to Argentina, listed on this page under the official name Argentine Republic, ISO code AR. Argentina sits in the Americas region, within South America. Its capital is Buenos Aires. The languages listed for the country are Spanish and Guaraní, and the currency is the Argentine peso. The demonym for the country is Argentine.
Local time in Argentina
Argentina uses several time zones, each at UTC-03:00: America/Argentina/Buenos_Aires, America/Argentina/Catamarca, America/Argentina/Cordoba and America/Argentina/Jujuy. A call to a number in Buenos Aires or Cordoba therefore follows the same UTC offset as one to Catamarca or Jujuy.
Number format and internet calling
An Argentine mobile number in international format appears as +54 9 11 2345 6789. The +54 prefix marks the country, and the rest identifies the mobile line.
Calls and messages to +54 numbers can be made over the internet using a data connection. A voice or messaging app carries the call over the data link rather than a traditional line, which gives a low cost route to Argentine mobiles. The same data connection supports messaging to the same numbers.
Prepaid balances on Argentine mobiles can be topped up through Slashtel. The supported operators are Movistar, Claro and Personal. To add credit, use the page to top up a Argentina number, linked here: /recharge/argentina. The top-up is prepaid, so credit is added to the existing balance on the Movistar, Claro or Personal line.
For reference, the details for this page are: country code 54, country Argentina, official name Argentine Republic, ISO code AR, capital Buenos Aires, languages Spanish and Guaraní, currency Argentine peso, region Americas, subregion South America, demonym Argentine. The time zones are America/Argentina/Buenos_Aires (UTC-03:00), America/Argentina/Catamarca (UTC-03:00), America/Argentina/Cordoba (UTC-03:00) and America/Argentina/Jujuy (UTC-03:00). The international number format is +54 9 11 2345 6789, and the prepaid operators are Movistar, Claro and Personal.
Facts checked 26 October 2026.
Argentina number format
| International | +54 9 11 2345 6789 |
| E.164 (apps and forms) | +5491123456789 |
| Inside Argentina | 011 15-2345-6789 |
| Digits after +54 | 11 (numbers can be 10 to 11 digits) |
Example mobile number format from Google's libphonenumber data, not a real subscriber.
How to call Argentina
| Calling from | Dial |
|---|---|
| Any mobile phone | +54 9 11 2345 6789 |
| the United States (landline) | 011 54 9 11 2345 6789 |
| Canada (landline) | 011 54 9 11 2345 6789 |
| the United Kingdom (landline) | 00 54 9 11 2345 6789 |
| Ireland (landline) | 00 54 9 11 2345 6789 |
| the United Arab Emirates (landline) | 00 54 9 11 2345 6789 |
| Australia (landline) | 0011 54 9 11 2345 6789 |
| India (landline) | 00 54 9 11 2345 6789 |
| Germany (landline) | 00 54 9 11 2345 6789 |
| France (landline) | 00 54 9 11 2345 6789 |
| Spain (landline) | 00 54 9 11 2345 6789 |
| Saudi Arabia (landline) | 00 54 9 11 2345 6789 |
| South Africa (landline) | 00 54 9 11 2345 6789 |
| Inside Argentina | 011 15-2345-6789 |
Top up a +54 mobile
Pay with a card from any country; credit usually arrives in minutes.
Check a +54 number
Enter a phone number
Formats, validity and dialling instructions appear here as you type.
+54 in other languages
- مفتاح 0054 (+54) هو مفتاح الاتصال الدولي لدولة الأرجنتين
- 0054 (+54) est l'indicatif téléphonique de : Argentine
- +54 (0054) es el prefijo telefónico de: Argentina
- +54 (0054) ist die Ländervorwahl von: Argentinien
- +54 (0054) è il prefisso internazionale di: Argentina
- +54 (0054) é o código de país de: Argentina
- +54 (0054) hangi ülkenin kodu? Arjantin
- +54 (0054): телефонный код страны Аргентина
- +54 (0054): κωδικός χώρας για Αργεντινή
- +54 (0054) kis desh ka code hai? Argentina ka country code hai
- +54 (0054) अर्जेंटीना का देश कोड है
- +54 (0054) ارجنٹینا کا کنٹری کوڈ ہے
- +54 (0054) کد کشور آرژانتین است
- +54 (0054) là mã quốc gia của Argentina
- +54 (0054) คือรหัสประเทศของ อาร์เจนตินา
Questions
Which country has the country code +54?
+54 is the country code for Argentina.
How do I call Argentina from the USA or Canada?
Dial 011, then 54, then the number without the leading 0: for example 011 54 9 11 2345 6789. From a mobile you can dial +54 9 11 2345 6789 instead.
How do I call Argentina from the UK?
Dial 00, then 54, then the number without the leading 0: for example 00 54 9 11 2345 6789.
How many digits is a Argentina mobile number?
11 digits after the country code +54, or 12 digits including the leading 0 when dialled inside Argentina. Example: +54 9 11 2345 6789.
Which country is 0054?
0054 is Argentina. 00 is the exit code used in most countries, so 0054, +54 and 011 54 from the USA all reach the same country.
Is +54 the same as 0054?
Yes. The + stands for the exit code of the country you are calling from. In most countries that is 00, so +54 and 0054 are the same. From the USA and Canada the exit code is 011, so you would dial 01154.
Can I send a mobile top-up to a +54 number?
Yes. Slashtel sends prepaid top-ups to Movistar, Claro, Personal numbers in Argentina, paid with a card from any country.
Nearby codes: +51 Peru · +52 Mexico · +55 Brazil · +56 Chile · all country codes