Asia · field briefing
대한민국
South Korea uses Type C / Type F power outlets at 220V, 60Hz. The general emergency number is 112 (police) / 119 (fire & ambulance). Tap water is generally safe to drink.
Last reviewed . Verify visa and entry rules with official authorities before travel.
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South Korea runs at 220V. Travelers from 100–127V regions (US, Japan) need a voltage converter for devices that aren't dual-voltage.
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Tap water is generally safe to drink.
Tipping is not customary in South Korea. Good service is expected without extra payment, and tipping can sometimes create confusion. Upscale hotels may accept tips, but they are not required.
April to May and September to November are the most comfortable seasons, with spring blossoms and autumn foliage. Summer can be hot, humid and rainy, while winter is cold but good for skiing and city food trips.
Short-stay rules depend on nationality. Some visitors are visa-free but may need a Korea Electronic Travel Authorization depending on current policy. Confirm through official Korean immigration or K-ETA guidance before travel.
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Questions
Yes. Tap water in South Korea is considered safe to drink.
South Korea uses Type C, Type F plugs running at 220V, 60Hz. South Korea runs at 220V. Travelers from 100–127V regions (US, Japan) need a voltage converter for devices that aren't dual-voltage.
Dial 112 (police) / 119 (fire & ambulance) for general emergencies in South Korea. Police: 112. Ambulance: 119.
April to May and September to November are the most comfortable seasons, with spring blossoms and autumn foliage. Summer can be hot, humid and rainy, while winter is cold but good for skiing and city food trips.
In South Korea, traffic drives on the right side of the road, so the steering wheel is on the left.
The international dialing code for South Korea is +82. Dial this prefix after your exit code (e.g. 00 or +) to call a South Korea number from abroad.
Sources
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