Calling South Korea from Japan: 010 82 [local number].
Quick answer
To call South Korea from Japan, dial 010, then 82, then the local number without leading zeros. Example: 010 82 10 2000 0000.
Plan before you dial with the international call cost calculator and the best time to call planner. Looking for a calling card alternative instead of the dialing instructions? Compare calling cards to South Korea.
Dialing format
010 82 10 2000 0000
Exit code • Country code • Local number
Whether you’re calling family, friends, or business contacts, knowing how to call South Korea correctly helps your conversation start smoothly. This guide covers the essential dialing steps, including country and area codes that are easy to miss. By the end, you’ll be ready to connect confidently with anyone in South Korea - whether you’re calling Seoul or anywhere else.
Follow these simple steps to make a call to South Korea from Japan
Start by dialing 010 (or use + on mobile). This is the international dialing prefix for Japan.
Dial the country code +82 for South Korea.
Dial the local phone number in South Korea (typically 8-10 digits, without any leading zeros).
Full format: 010 82 [local number] - For example: 010 82 612 345 678
International Dialing Format
CallTuv Format
No apps needed • Works in browser
See rates for South Korea →Check rates
Pick a destination country to see the live per-minute rates for landline and mobile numbers.
Only pay for the minutes you actually talk - no hidden fees, subscriptions or contracts.
Know exactly what each call will cost before you dial. No hidden fees, no surprises.
Your calling credit stays in your account until you use it. No rush, no pressure.
Add more credit whenever you need it. Start with as little as $5 and top up as you go.
Calling Code
+82
Capital of South Korea
Seoul
Region
Asia (Eastern Asia)
Currency of South Korea
South Korean won (₩)
South Korea Time Zones
UTC+09:00
Current time
Your time
--:--
South Korea
--:--
South Korea is --
South Korea, located in Eastern Asia, is a nation with a rich identity. Its capital city, Seoul, serves as the administrative center for a population of approximately 51M.
The official currency is the South Korean won (₩). When calling South Korea, the country code is +82. The country observes the UTC+09:00 time zone(s), and the primary language(s) spoken include Korean.
Population
51M
Population Rank
#28 of 230
Language Footprint
Korean
Time Zone Footprint
UTC+09:00
City/Area Code Coverage
16 locations listed
Dial Code Status
Exclusive code in dataset
South Korea currently has a 10-digit local number pattern in this guide, with country code +82.
Exit Code in Japan
010 (dial 010 (or + from mobile))
Japan Country Code
+81
Route Dialing Pattern
010 82 10 2000 0000
Capital Time Difference
0h (same time)
Best Calling Window (Origin Time)
09:00-18:00
Currency Pair
Japanese yen (¥) -> South Korean won (₩)
Primary languages: Japan (Japanese) and South Korea (Korean).
Shared language overlap: No direct overlap in primary language list. Primary timezones: Japan (UTC+09:00) and South Korea (UTC+09:00).
Use this route profile to plan a real call from Japan to South Korea, including the exit code, destination country code, time difference, and local context.
From
Japan
To
South Korea
For dialing this route, callers in Japan usually start with 010 or the plus sign, then dial +82 before the local South Korea number.
Japan's primary timezone in this dataset is UTC+09:00, while South Korea's is UTC+09:00. A practical origin-time calling window is 09:00-18:00.
Japan callers are represented by JP/JPN, with Tokyo as a capital reference point, Eastern Asia, 123M people, Japanese yen (¥), and primary language context of Japanese.
Origin exit prefix: 010 or + from mobile. Origin country code: +81. Origin time zones: UTC+09:00.
South Korea is represented here by KR/KOR, Seoul, Eastern Asia, about 51M people, South Korean won (₩), and primary language context of Korean.
Destination calling code: +82. Destination time zones: UTC+09:00. Rate check: check live price before dialing.
This route combines Japan's outbound dialing rules with South Korea's destination numbering and local schedule. The primary timezone relationship is 0h, same primary timezone, and the recommended origin-time window is 09:00-18:00.
Dialing sequence: 010 82 local number. Business-hour window: 09:00-18:00. Time relationship: 0h, same primary timezone.
Destination market: South Korea is in Eastern Asia, with Seoul as a main administrative center. Calls from Japan may reach family, companies, banks, hotels, clinics, or public offices across a market of about 51M. Primary language context: Korean. Local billing and everyday prices use South Korean won (₩).
Route context: Japan is listed in Eastern Asia with a population of about 123M; South Korea is listed in Eastern Asia with about 51M. The main listed languages differ: Japan (Japanese) and South Korea (Korean). Currency context also changes across the route: Japanese yen (¥) in Japan and South Korean won (₩) in South Korea.
| City / Region | Area Code | Full Dialing Pattern |
|---|---|---|
| Chungcheongbuk-do | 82-43 | +82-43 [local number] |
| Chungcheongnam-do | 82-41 | +82-41 [local number] |
| Daejon | 82-42 | +82-42 [local number] |
| Gangwon-do | 82-33 | +82-33 [local number] |
| Gyeonggi-do | 82-31 | +82-31 [local number] |
| Gyeongsangbuk-do | 82-54 | +82-54 [local number] |
| Incheon | 82-32 | +82-32 [local number] |
| Jeju | 82-64 | +82-64 [local number] |
| Jeollabuk-do | 82-63 | +82-63 [local number] |
| Jeollanam-do | 82-61 | +82-61 [local number] |
| Kwangju | 82-62 | +82-62 [local number] |
| Kyongsangnamdo | 82-55 | +82-55 [local number] |
| Pusan | 82-51 | +82-51 [local number] |
| Seoul | 82-2 | +82-2 [local number] |
| Taegu | 82-53 | +82-53 [local number] |
| Ulsan | 82-52 | +82-52 [local number] |
Top up, dial, and stay connected wherever you are with crystal-clear calls. Transparent pricing, no hidden fees, no subscriptions.
If you have any questions, our team is here to assist you.
Send us an e-mail to [email protected] and we'll respond ASAP.
Send us your inquiry using our dedicated contact form.
Ready to dial in?
Create your account, add credits, and place your first call straight from your browser. No setup fees, no subscriptions.
