How to Call Argentina From the US
To call Argentina from the United States, dial 011 + 54 + area code + local number from a US landline, or +54 + area code + local number from a mobile phone. Drop the leading 0 from the local number. Kinvo connects any Argentina number from your browser at $0.23/min — no app, no subscription. For the dialing code itself and number-format reference, see the Argentina country code page.
Dial Argentina from the US
011 is the US international exit code. 54 is Argentina's country code. On a mobile phone, replace 011 with + (hold the 0 key).
Dialing Quick Reference
How to Dial Argentina From the US — Step by Step
Dial 011 + 54 + area code + local number
From a US landline or carrier cell phone, dial 011 54 + local number. On a mobile phone you can replace 011 with +, giving +54 + local number. If the local Argentina number starts with a leading 0, drop that 0 when dialing internationally.
Sign up for Kinvo
Create an account at kinvophone.com. Setup takes under a minute — no install required.
Add credits (from $5)
With $5 in credits, you can talk for approximately 21 minutes to Argentina. Credits never expire.
Dial and call
Open the Kinvo dialer, type +54 followed by the local number, and click Call. Allow microphone access when prompted. Your call connects in under 3 seconds with HD audio quality.
What it costs
Calls to Argentina with Kinvo start at $0.23/min plus a one-time $0.05 connection fee per answered call. No subscription, no minimums.
See the full rate breakdown for ArgentinaHow to Call Argentina From iPhone, Android, or a Landline
From an iPhone
Open the Phone app, press and hold 0 until a + appears, then type 54 followed by the local Argentina number. Or use Kinvo in Safari — no dialer permissions needed.
From Android
Open your Phone app, long-press 0 to get +, then dial +54 + the number. In Chrome, open kinvophone.com and call directly without touching your carrier plan.
From a US Landline
Landlines don't have a + key, so use the full exit code: 011 54 then the local number. Check with your phone provider that international calling is enabled to avoid blocked calls.
How to Call Argentina For Free
If the person you're calling in Argentina has a smartphone with internet access, the cheapest way to call them is free: use WhatsApp, FaceTime, Telegram, Signal, or Google Meet. Both sides need the same app, and calls travel over the internet rather than the phone network — no per-minute fees, no country code needed.
For calling any regular Argentina landline or mobile number — the kind that requires dialing +54 — there is no truly free option, because someone has to pay the termination fee to connect the call. Kinvo is the lowest-cost option for dialing Argentina phone numbers, starting at $0.23/min with no subscription, compared to $1–$3/min at most US carrier rates.
Argentina Calling Tips
Argentine numbers include area codes of varying length. Buenos Aires area code is 11. For mobile numbers from abroad, dial +54 followed by the area code and the 8-digit number (omit the 15 prefix used domestically). Argentina uses a single time zone (UTC-3) and does not observe daylight saving time.
Frequently Asked Questions
How do I dial Argentina from the US?
From a US mobile phone, dial +54 followed by the local Argentina number (long-press the 0 key to get the + sign). From a US landline, dial 011 54 and then the number. Drop any leading 0 from the local number.
Is +1 the same as 011?
No. +1 is the country code for the United States and Canada. 011 is the US international exit code used before dialing any foreign country code. To call Argentina from the US, you use 011 + 54, not +1.
How do I call Argentina from an iPhone?
Open the Phone app, press and hold the 0 key until a + appears, then dial +54 followed by the local Argentina number. Or open kinvophone.com in Safari and call directly from the browser at $0.23/min.
Do I need to drop the leading 0 when dialing Argentina?
Yes — when calling from outside Argentina, drop any leading 0 from the local number after entering the country code. The leading 0 is the domestic trunk prefix and is only used for in-country calls.
How can I call Argentina for free?
If the recipient has a smartphone with internet, use WhatsApp, FaceTime, Telegram, or Signal — free over data. For calling any regular Argentina phone number, Kinvo is the cheapest option from $0.23/min.
Can I dial Argentina from my browser without an app?
Yes. Kinvo works entirely in Chrome, Firefox, Safari, or Edge using WebRTC. No download, no SIM swap, no carrier add-on needed — just sign up and dial +54 + the local number.
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