From Miami to New York, Argentine expats keep close ties to Buenos Aires and beyond. Here is the exact way to call an Argentine landline or mobile from the United States without paying carrier international rates.
How to dial Argentina from Unite States of America (USA)
- 1Dial the exit code 011
From Unite States of America (USA), every international call starts with the exit code 011. On a mobile you can type + instead — it stands in for the exit code automatically.
- 2Add Argentina's country code +54
Next comes +54, the country code that routes your call to Argentina.
- 3Add the area or city code
Then the destination's area or city code — see the common Argentina codes below.
- 4Dial the local number
Finish with the subscriber number. The full format for Argentina is +54 9 11 XXXX-XXXX.
A Argentina number dialed from Unite States of America (USA) looks like this:
Argentina is 1h ahead of Unite States of America (USA).
When it's a friendly 9 AM–9 PM in Argentina, it's 8 AM–8 PM where you are.
Argentina area codes
Argentine area codes after +54. For mobiles, insert a 9 after +54 and drop the leading 15.
- ·+54 11 for Buenos Aires
- ·+54 351 for Córdoba
- ·+54 341 for Rosario
- ·+54 261 for Mendoza
- ·+54 223 for Mar del Plata
- ·+54 387 for Salta
- ·+54 381 for San Miguel de Tucumán
- ·+54 299 for Neuquén
- ·+54 379 for Posadas
- ·+54 280 for Puerto Madryn
- ·+54 264 for San Juan
- ·+54 343 for Paraná
- ·+54 221 for La Plata
For a Buenos Aires cell, dial +54 9 11 XXXX-XXXX (the 9 marks it as mobile).
Calling Argentina from Unite States of America (USA)
Argentina has a large diaspora of over 1 million people, many in Spain, the US, and neighboring countries. Buenos Aires is a major business hub for South America, and families stay connected across borders through regular calls to loved ones in cities like Córdoba, Rosario, and Mendoza.
Calling Argentina from another country?
Frequently asked questions
How do I dial Argentina from Unite States of America (USA)?
From Unite States of America (USA), dial the exit code 011, then Argentina's country code +54, then the area code and the local number. On a mobile you can press + in place of 011.
How much does it cost to call Argentina from Unite States of America (USA)?
With Hyallo you pay $0.02/min to call Argentina — a fraction of typical carrier and roaming rates — and your first call is free.
Can I call a Argentina landline or mobile from my browser?
Yes. Hyallo connects your browser straight to the phone network, so you can reach any Argentina landline or mobile from Unite States of America (USA) with nothing to install.