Do I remove the leading 0 when calling Japan from abroad?

Yes. Japan uses 0 as a trunk prefix domestically. From abroad, dial +81 and omit the leading 0 (e.g., 03 becomes +81 3).

What time zone is Japan in?

Japan uses Asia/Tokyo (JST), UTC+9 year-round, and does not observe daylight saving time.

What are emergency numbers in Japan?

Police: 110. Fire and Ambulance: 119.

Japan Country Code +81 (JP/JPN) | ISO Code, Time Zone, Calling Guide

Q: What is the Japan country code?

Japan’s country calling code is +81.

Quick facts about Japan

Région

Asie de l'Est

Code d'appel

+81

International call prefix (from Japan)

010

Codes ISO

JP / JPN / 392

Parcourez tous les pays dans notre annuaire de pays.

How to call Japan (+81)

Format de numérotation internationale : Code de sortie + 81 + Nombre (sans 0 en tête)

1) Composez votre code de sortie

Exemples : 011 (États-Unis/Canada), 00 (de nombreux pays), 0011 (Australia). On mobile, you can usually press and hold 0 to type +.

2) Dial country code 81

Japan’s country calling code is 81.

3) Dial the national number (omit 0)

Remove the domestic leading 0 from the area/mobile prefix. Example: 03 devient 3, et 090 devient 90.

Exemples (format)

Tokyo landline (03…)

+81 3 XXXX XXXX

Osaka landline (06…)

+81 6 XXXX XXXX

Mobile (090/080/070…)

+81 90/80/70 XXXX XXXX

Besoin d'aide ?

Essayez le outil de numérotation internationale.

Calling out from Japan

To call another country while you’re in Japan, dial 010 (international prefix), then the destination country code and number.

Japan phone number format

Japan uses a domestic trunk prefix 0. Landline area codes vary in length, and common mobile prefixes include 070, 080, et 090. For international calls to Japan, remove the leading 0 et composez +81.

Taper	Domestic format (inside Japan)	Format international
Landline (example)	0A-XXXX-XXXX	+81 A XXXX XXXX
Mobile (exemple)	090-XXXX-XXXX	+81 90 XXXX XXXX
Dialing out of Japan	010 + Country code + Number	(N / A)

Conseil: Un nombre écrit comme 03-1234-5678 domestically becomes +81 3 1234 5678 à l’international.

Japan ISO codes

ISO 3166 country codes are commonly used for shipping, customs, payments, analytics, and international databases.

Type de code	Valeur	Utilisation courante
ISO alpha-2	JP	Code court (formulaires, étiquettes d'expédition)
ISO alpha-3	JPN	Bases de données, reporting, normes
ISO numérique	392	Numeric identifiers in some systems

Japan time zone

ID de fuseau horaire IANA

Asie/Tokyo

Utilisé par les applications, les serveurs et les systèmes de planification.

Décalage UTC

UTC+09:00 (JST)

Japan does not observe daylight saving time.

Utilisez notre Calculateur de décalage horaire to compare your local time with Japan.

Related country pages

You may also want country codes and time tools for nearby regions:

Corée du Sud Chine Russie Taiwan

Emergency numbers in Japan

If you need urgent help while in Japan, these emergency numbers are widely used:

Police

110

Feu

119

Ambulance

119

Tip: Save emergency numbers offline when traveling. In many situations, you may be asked for your location and the type of emergency.

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Japan Country Code: +81