Calling Slovenia from Japan: 010 386 [local number].
Quick answer
To call Slovenia from Japan, dial 010, then 386, then the local number without leading zeros. Example: 010 386 31 234 567.
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 Slovenia.
Dialing format
010 386 31 234 567
Exit code • Country code • Local number
Whether you’re calling family, friends, or business contacts, knowing how to call Slovenia 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 Slovenia - whether you’re calling Ljubljana or anywhere else.
Follow these simple steps to make a call to Slovenia from Japan
Start by dialing 010 (or use + on mobile). This is the international dialing prefix for Japan.
Dial the country code +386 for Slovenia.
Dial the local phone number in Slovenia (typically 8-10 digits, without any leading zeros).
Full format: 010 386 [local number] - For example: 010 386 612 345 678
International Dialing Format
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Calling Code
+386
Capital of Slovenia
Ljubljana
Region
Europe (Central Europe)
Currency of Slovenia
Euro (€)
Slovenia Time Zones
UTC+01:00
Current time
Your time
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Slovenia
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Slovenia is --
Slovenia, located in Central Europe, is a nation with a rich identity. Its capital city, Ljubljana, serves as the administrative center for a population of approximately 2.1M.
The official currency is the Euro (€). When calling Slovenia, the country code is +386. The country observes the UTC+01:00 time zone(s), and the primary language(s) spoken include Slovene.
Population
2.1M
Population Rank
#142 of 230
Language Footprint
Slovene
Time Zone Footprint
UTC+01:00
City/Area Code Coverage
7 locations listed
Dial Code Status
Exclusive code in dataset
Slovenia currently has a 8-digit local number pattern in this guide, with country code +386.
Exit Code in Japan
010 (dial 010 (or + from mobile))
Japan Country Code
+81
Route Dialing Pattern
010 386 31 234 567
Capital Time Difference
8h destination behind
Best Calling Window (Origin Time)
17:00-23:59 and 00:00-02:00
Currency Pair
Japanese yen (¥) -> Euro (€)
Primary languages: Japan (Japanese) and Slovenia (Slovene).
Shared language overlap: No direct overlap in primary language list. Primary timezones: Japan (UTC+09:00) and Slovenia (UTC+01:00).
Use this route profile to plan a real call from Japan to Slovenia, including the exit code, destination country code, time difference, and local context.
From
Japan
To
Slovenia
For dialing this route, callers in Japan usually start with 010 or the plus sign, then dial +386 before the local Slovenia number.
Japan's primary timezone in this dataset is UTC+09:00, while Slovenia's is UTC+01:00. A practical origin-time calling window is 17:00-23:59 or 00:00-02:00.
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.
Slovenia is represented here by SI/SVN, Ljubljana, Central Europe, about 2.1M people, Euro (€), and primary language context of Slovene.
Destination calling code: +386. Destination time zones: UTC+01:00. Rate check: check live price before dialing.
This route combines Japan's outbound dialing rules with Slovenia's destination numbering and local schedule. The primary timezone relationship is 8h destination behind, and the recommended origin-time window is 17:00-23:59 or 00:00-02:00.
Dialing sequence: 010 386 local number. Business-hour window: 17:00-23:59 or 00:00-02:00. Time relationship: 8h destination behind.
Destination market: Slovenia is in Central Europe, with Ljubljana as a main administrative center. Calls from Japan may reach family, companies, banks, hotels, clinics, or public offices across a market of about 2.1M. Primary language context: Slovene. Local billing and everyday prices use Euro (€).
Route context: Japan is listed in Eastern Asia with a population of about 123M; Slovenia is listed in Central Europe with about 2.1M. The main listed languages differ: Japan (Japanese) and Slovenia (Slovene). Currency context also changes across the route: Japanese yen (¥) in Japan and Euro (€) in Slovenia.
| City / Region | Area Code | Full Dialing Pattern |
|---|---|---|
| Celje | 386-3 | +386-3 [local number] |
| Koper | 386-5 | +386-5 [local number] |
| Kranj | 386-4 | +386-4 [local number] |
| Ljubljana | 386-1 | +386-1 [local number] |
| Maribor | 386-2 | +386-2 [local number] |
| Novo mesto | 386-7 | +386-7 [local number] |
| Portoroz | 386-5 | +386-5 [local number] |
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