Making a call to a friend, family member, or colleague in Argentina doesn't need to be difficult. First, check the time difference, your country's exit code, Argentina's country code (54), the area code, and ensure you know the proper dialing format. You can use either a landline or mobile phone, but don't forget that there are several internet-based options like video chat apps to keep you connected as well.
Important Details to Remember
- The international dialing code for Argentina is 54.
- Before dialing Argentina’s country code and number, make sure to enter your own country's exit code first.
- For cheaper calls, consider using a video chat service such as Skype, FaceTime, or Viber to save on long-distance charges.
Dialing Process
Calling from a Landline or Mobile Phone

Start by dialing the exit code for your country (011 for the United States). This code enables you to make international calls. It's also referred to as an IDD (International Direct Dialing) code, and different countries may share the same exit code.
- To find your country's exit code, search for “
IDD” or “ exit code” online. - Some common examples include the United States and Canada (011), and the United Kingdom (00).

Enter Argentina's country code (54). The country code for Argentina is 54, which allows international calls to be routed into Argentina. Dial this immediately after the exit code for your country.
- If you're calling from the United States or Canada, the dialing sequence so far would be 011-54, or 00-54 if you're calling from the United Kingdom.

If calling an Argentine cell phone, include the number 9. When dialing a cell phone, add 9 after the country code and before the area code. This means the full number format will be 011-54-9-xx-xxxx-xxxx if you're calling from the United States or Canada.

Look up the city code for the location you're calling (11 for Buenos Aires). After the country code 54, you'll need the area code for the specific city you're calling. Argentina uses city codes ranging from two to four digits. You can easily find the city code by searching online for “Argentina phone area code.”
- The area code for Buenos Aires is 11, so from the United States or Canada, you would dial 011-54-11 followed by the local number.
- Other major cities like Cordoba and Rosario have area codes of 351 and 341, respectively.
- Often, area codes are included in the phone number itself. If you see brackets around the code before the local number, that’s the area code.

Verify the local phone number you're dialing. In Argentina, local numbers are made up of eight digits. This is the direct contact number for the individual or business you're trying to reach.

Omit the 15 if you're calling a mobile number in Argentina. If the number begins with 15, it's for a mobile phone. When dialing internationally, you should exclude this initial 15.
Other Ways to Make a Call

Use an internet-based service if you own a smartphone. International calls through phone services can get pricey, especially if you're calling often. There are apps that allow you to make free internet calls using VoIP (Voice over Internet Protocol). All you need is a smartphone, tablet, or computer, a stable internet connection, and the same app installed on both your phone and the recipient's.
- Popular apps for internet-based calls include Skype, WhatsApp, and Viber.
- Whenever possible, use Wi-Fi for internet calling. Calling over 3G or 4G mobile data may eat into your data plan quickly.


Get a calling card if you don't have internet access. International calling cards can sometimes offer better rates than your mobile provider, especially if you lack internet access. If you have a landline or mobile with free minutes, you'll only pay for the calling card minutes. However, if your minutes aren’t unlimited, you’ll incur costs for both mobile and calling card usage, which can add up quickly.
- International calling cards are available at most convenience stores, supermarkets, and airports. Ask the store clerk for assistance in selecting a card suitable for calling Argentina and one that offers good value for your money.
- Popular international calling card options for dialing Argentina include Boss USA and AT&T Virtual Prepaid Minutes.
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Make sure to check the time difference before placing your call to avoid waking the person up. Argentina follows ART (Argentina Time) and is 3 hours behind GMT (Greenwich Mean Time). For example, New York (GMT -4) is one hour behind Buenos Aires (GMT -3), so a 6:00 PM call from New York would be 7:00 PM in Argentina. Keep in mind that Argentina does not observe Daylight Saving Time (DST).
Important Reminders
- International calls can be expensive. Check with your phone provider for any special rates or promotions they might have for international dialing. It's also a good idea to compare options to find the best deal for your needs.
