United States → South Korea
Reach Seoul, Busan, Incheon, and anywhere in South Korea at 8¢/min. No app to download — call directly from your browser.
$0.08
Per minute
+82
Country code
HD
Call quality
Active callers now: 222
Landline rate
$0.08/min
Mobile rate
$0.08/min
Same per-minute Sayfone rate for landline and mobile.
Average call quality
Estimate
Drag the slider to set your monthly minutes and call type for South Korea. The totals below estimate what that volume could cost per month at typical retail rates compared to Sayfone—so you can see the full picture before you dial.
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220
min / month
~$3.92/min
~$2.96/min
~$1.76/min
~$0.40/min
$0.080/min
Annual saving vs. AT&T
Based on 220 min/month
WHY THIS ROUTE
The United States and South Korea share deep diaspora ties and a major economic partnership, driving regular phone communication across the Pacific.
An estimated 2 million people in the United States identified as Korean in 2023, making Korean Americans the fifth-largest Asian origin group in the country. Many maintain close family ties to South Korea and call regularly to stay in touch.
South Korea is one of the largest US trading partners, with bilateral goods and services trade reaching approximately $201 billion in 2024. The KORUS Free Trade Agreement and cross-border investment by companies like Samsung, Hyundai, and LG drive frequent business communication.
South Korea consistently ranks among the top countries of origin for international students in the US, while many Americans travel to South Korea for work, language study, or cultural programs. These ties generate regular cross-Pacific calls between students, families, and institutions.
RATES
Call any South Korean number — landline or mobile — at a straightforward per-minute rate. No surprises.
Did you know?
South Korea does not observe daylight saving time, so the time difference between the US and South Korea stays predictable year-round — only shifting when US clocks change for DST. This makes it easier to plan regular calls at consistent times.
Sayfone rates to South Korea
| Destination | Type | Rate/min |
|---|---|---|
| South Korea | Landline | 8¢/min |
| South Korea | Mobile | 8¢/min |
Rates are per minute. Billed per minute of the call.
HOW IT WORKS
Calling South Korea from the US with Sayfone is straightforward. Open your browser, enter the number, and connect.
Instant access
Visit Sayfone from any device — desktop, tablet, or phone. No app download is required.
Dialer
+00 000 000 00
Type the full number with the +82 country code. For example, to call a Seoul landline, enter +82 2 XXXX XXXX. For a mobile, enter +82 10 XXXX XXXX.
HD audio from your browser
Confirm the 8¢/min rate displayed, then place your call. You'll be connected over a standard voice line.
COMMON CHALLENGES
International calls to South Korea can come with hurdles. Here are the common ones and how to work around them.
South Korea is 13 to 17 hours ahead of the continental US depending on time zone and DST. Finding a window when both sides are awake often requires calling early morning or late evening US time.
South Korean numbers range from 9 to 11 digits. The leading '0' in domestic area codes (like 02 for Seoul or 010 for mobiles) must be dropped when dialing internationally with +82. Getting this wrong leads to failed calls.
Carrier international rates to South Korea can vary widely. Many US mobile plans charge premium per-minute rates for calls to South Korean numbers, which can add up quickly for regular callers.
Some South Korean service numbers (1566, 1577, 1588 prefixes) cannot be dialed from abroad. If you need to reach a Korean business or government office, check whether an international-accessible number is available.
Estimate
Pick duration and line type to see what you keep in your pocket versus typical retail rates.
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Your call
Your call will cost
$0.96
$0.080 per minute
That's 60% less than competitors
CALLING TIPS
Make the most of your calls with practical timing advice, dialing tips, and cultural etiquette for calling South Korea.
Seoul (KST)
UTC+9
No daylight saving time year-round
US Eastern (ET)
UTC−5 / UTC−4 (DST)
14 hours behind KST (13 hours during EDT)
US Pacific (PT)
UTC−8 / UTC−7 (DST)
17 hours behind KST (16 hours during PDT)
Sources
Time zone offset and DST status
POPULAR DESTINATIONS
Seoul, Busan, and Incheon are among the cities US callers reach most often. Here's what to know about calling each.
Seoul
South Korea's capital and largest city, home to roughly 10 million people. Seoul uses the area code 02 domestically — dial +82 2 XXXX XXXX from the US. The city is the hub for government offices, major corporations (Samsung, LG, Hyundai headquarters), and a large share of Korean American family connections.
Best time to call from United States: 5:00–8:00 AM ET to reach Seoul in the evening (7:00–10:00 PM KST)
Photo brief: Seoul skyline Namsan Tower
Busan
South Korea's second-largest city and a major port on the southeastern coast. Busan's domestic area code is 051 — dial +82 51 XXXX XXXX from the US. Known for its film industry, seafood markets, and beaches, Busan is also a key business hub for shipping and trade.
Best time to call from United States: 5:00–8:00 AM ET to reach Busan in the evening (7:00–10:00 PM KST)
Photo brief: Busan South Korea Haeundae beach cityscape
Incheon
Adjacent to Seoul and home to South Korea's main international airport (Incheon International Airport), Incheon is a major gateway city. Its domestic area code is 032 — dial +82 32 XXXX XXXX from the US. Incheon also hosts a large free economic zone attracting international businesses.
Best time to call from United States: 5:00–8:00 AM ET to reach Incheon in the evening (7:00–10:00 PM KST)
Photo brief: Incheon South Korea modern cityscape
Sources
Area code reference for city cards
Before you go
Get dialing help for South Korea, compare rates, or explore other destinations you call from United States.
How to call South Korea from United States
Country codes, number format, and dialing tips for South Korea.
What it costs to call South Korea
See Sayfone’s per-minute rate for South Korea and how it compares before you dial.
More routes from United States
How to call from United States
FAQ
Answers to common questions about dialing South Korea from the United States with Sayfone.
Have more questions? Reach out to Sayfone support.
Contact SupportEXPLORE MORE
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Open Sayfone in your browser, enter a +82 number, and connect with South Korea — no app, no hassle.
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