How to Call South Korea From the US
To call South Korea from the United States, dial 011 + 82 + area code + local number from a US landline, or +82 + area code + local number from a mobile phone. Drop the leading 0 from the local number. Kinvo connects any South Korea number from your browser at $0.12/min — no app, no subscription. For the dialing code itself and number-format reference, see the South Korea country code page.
Every South Korean mobile number starts with 010 domestically (+82 10 from abroad) and is followed by 8 digits. Seoul uses a single-digit area code (02) and all other provinces use 2-digit codes. The country unified all mobile prefixes to 010 between 2004 and 2012, making mobile identification trivial.
Dial South Korea from the US
011 is the US international exit code. 82 is South Korea's country code. On a mobile phone, replace 011 with + (hold the 0 key).
Dialing Quick Reference
How to Dial South Korea From the US — Step by Step
Dial 011 + 82 + area code + local number
From a US landline or carrier cell phone, dial 011 82 + local number. On a mobile phone you can replace 011 with +, giving +82 + local number. If the local South Korea 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 41 minutes to South Korea. Credits never expire.
Dial and call
Open the Kinvo dialer, type +82 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 South Korea with Kinvo start at $0.12/min plus a one-time $0.05 connection fee per answered call. No subscription, no minimums.
See the full rate breakdown for South KoreaSouth Korea Area Codes — Worked Examples
Here is how to convert a domestic South Korea number into the international format Kinvo accepts:
| City | Domestic | Dial from abroad |
|---|---|---|
| Seoul | 02 XXX XXXX | +82 2 XXX XXXX |
| Busan | 051 XXX XXXX | +82 51 XXX XXXX |
| Incheon | 032 XXX XXXX | +82 32 XXX XXXX |
| Daegu | 053 XXX XXXX | +82 53 XXX XXXX |
| Daejeon | 042 XXX XXXX | +82 42 XXX XXXX |
| Gwangju | 062 XXX XXXX | +82 62 XXX XXXX |
How to Call South Korea From iPhone, Android, or a Landline
From an iPhone
Open the Phone app, press and hold 0 until a + appears, then type 82 followed by the local South Korea number. Or use Kinvo in Safari — no dialer permissions needed.
From Android
Open your Phone app, long-press 0 to get +, then dial +82 + 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 82 then the local number. Check with your phone provider that international calling is enabled to avoid blocked calls.
How to Call South Korea For Free
If the person you're calling in South Korea 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 South Korea landline or mobile number — the kind that requires dialing +82 — 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 South Korea phone numbers, starting at $0.12/min with no subscription, compared to $1–$3/min at most US carrier rates.
South Korea Calling Tips
Drop the leading 0 from Korean numbers. Seoul area code is 02 (becomes +82 2). Mobile numbers start with 010. South Korea does not observe daylight saving time. Business hours are 9 AM to 6 PM KST. South Korea has excellent phone infrastructure with very high connection quality.
Frequently Asked Questions
How do I dial South Korea from the US?
From a US mobile phone, dial +82 followed by the local South Korea number (long-press the 0 key to get the + sign). From a US landline, dial 011 82 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 South Korea from the US, you use 011 + 82, not +1.
How do I call South Korea from an iPhone?
Open the Phone app, press and hold the 0 key until a + appears, then dial +82 followed by the local South Korea number. Or open kinvophone.com in Safari and call directly from the browser at $0.12/min.
Do I need to drop the leading 0 when dialing South Korea?
Yes — when calling from outside South Korea, 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 South Korea for free?
If the recipient has a smartphone with internet, use WhatsApp, FaceTime, Telegram, or Signal — free over data. For calling any regular South Korea phone number, Kinvo is the cheapest option from $0.12/min.
Can I dial South Korea 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 +82 + the local number.
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