South Korea is +82
A local writes 010 1234 5678 — the dialer below turns that into what you press.
Every mobile in the country has started with 010 since 2004, and the zero is a trunk digit: 010 1234 5678 becomes +82 10 1234 5678. International calls go through carrier prefixes — 001 (KT) is the classic, 002 (LG U+) and others compete on price. An open plan means Seoul locals can still drop the 02 within the city.
Mobiles are all 010 plus eight digits; Seoul is 02, other regions 03x to 06x, VoIP 070.
You dial
011 82 1012345678
011 exits United States · 82 reaches South Korea · the leading 0 stays home. From any mobile, +82 1012345678 works worldwide.
Type the number the way a local writes it — the arithmetic is derived from each country's ITU plan.
Plan facts verified against ITU-T E.164 assigned country codes · Telephone numbers in South Korea — Wikipedia. Prose is our own.
Plugs & voltage by Plugchord
Trip cardHeading there? The trip card has the plugs, dates and money too.