To find the exit code for your country, search for “ IDD” or “ exit code” in a search engine. Some common exit code examples are the United States and Canada (011), and the United Kingdom (00). [2] X Research source

The digits you would dial so far to contact Argentina are 011-54 if you are calling from the United States or Canada, or 00-54 if you are calling from the United Kingdom.

The area code for the capital city, Buenos Aires, is 11. This means if you were calling from the United States or Canada, the numbers that you would dial begin with 011-54-11. These digits are then followed by the local number. [6] X Research source The area codes for other main cities in Argentina are 351 for Cordoba, and 341 for Rosario. [7] X Research source Area codes are often already included in the phone number. If a number is in brackets in front of the local number, then that is the area code.

The most popular, free applications for internet-based calling are Skype, WhatsApp, and Viber. [11] X Research source Use wifi wherever possible for internet-based calling. Using 3G or 4G mobile data to make international calls can make a big dent into your data allowance. [12] X Research source

There are many free applications for video calling. These include Skype, FaceTime (for Apple users only), and Viber. [13] X Research source

Most convenience stores, supermarkets, and airports sell calling cards. Talk to the store clerk when buying an international calling card. They can help you pick the right one for Argentina, and one that also has good minute to price ratio rates. [14] X Trustworthy Source Consumer Reports Nonprofit organization dedicated to consumer advocacy and product testing Go to source Some mainstream and popular calling card options for international calls to Argentina are Boss USA and AT&T Virtual Prepaid Minutes. [15] X Research source