How to Call Japan: A Comprehensive Guide

Ever dreamt of slurping ramen in Tokyo, discussing anime with a new friend in Osaka, or sealing a business deal with a partner in Kyoto? Reaching out to Japan is easier than you might think, but navigating international calling codes, time zone differences, and even cultural nuances can feel like a daunting task. Making a successful call – whether for personal or professional reasons – bridges geographical distances and fosters genuine connections. It opens doors to new relationships, opportunities, and unforgettable experiences with the Land of the Rising Sun.

Knowing exactly how to dial Japan correctly ensures that your important calls go through smoothly, saving you time, money, and potential frustration. Understanding the correct dialing format, including the international access code, country code, and area codes, is crucial for establishing a clear connection. Furthermore, being mindful of the time difference is essential to avoid calling at inconvenient hours. Let’s unlock the secrets to connecting with Japan and making every call a success.

Frequently Asked Questions About Calling Japan

What’s the correct country code for calling Japan?

The correct country code for calling Japan is +81. You must dial +81 before the Japanese phone number to connect your call.

When dialing a Japanese phone number from abroad, the general format is: +81 (country code) + area code (without the leading zero) + subscriber number. For example, if you were calling a Tokyo number (area code 03) with the subscriber number 1234-5678, you would dial +81 3 1234-5678. Note the crucial step of dropping the initial ‘0’ from the area code; this is standard practice for international calls.

Remember that mobile phone numbers in Japan also follow this format. If calling a mobile number that starts with ‘090’, ‘080’, or ‘070’, drop the initial ‘0’ after dialing the country code. For instance, to call the Japanese mobile number 090-1234-5678 from outside Japan, you would dial +81 90 1234 5678.

How do I dial a Japanese phone number from the US?

To call a Japanese phone number from the US, you need to dial the US exit code (011), followed by the Japan country code (81), then the Japanese phone number, dropping the leading zero if it’s a landline number.

Calling internationally can seem daunting, but breaking it down into steps makes it easy. The “011” is the exit code that tells the US telephone system that you’re making an international call. After that, “81” connects you to the Japanese telephone network. The crucial part is formatting the Japanese phone number correctly. Landline numbers in Japan typically begin with a zero. You must omit this leading zero when dialing from abroad. For example, if the Japanese number is 03-1234-5678, you would dial 011-81-3-1234-5678. Mobile phone numbers in Japan usually start with “090,” “080,” or “070.” When calling a Japanese mobile phone from the US, you also drop the initial zero. So, if the mobile number is 090-1234-5678, you would dial 011-81-90-1234-5678. Remember to double-check the number before dialing to avoid misdials, and be aware that international call charges will apply; these vary depending on your phone carrier and calling plan.

Are there cheaper ways to call Japan than using my cell phone?

Yes, there are significantly cheaper alternatives to using your cell phone’s direct dialing feature to call Japan. Cell phone providers often charge high per-minute rates and international fees for these calls. Utilizing Voice over Internet Protocol (VoIP) services, calling apps, or international calling cards can substantially reduce costs.

Many services leverage the internet to complete international calls, bypassing traditional phone networks and associated charges. VoIP services like Skype, Google Voice, and Viber offer competitive rates, often charging just a few cents per minute, or even free calls to other users within the same platform. Calling apps such as WhatsApp and Messenger allow free calls to Japan as long as the recipient also uses the same app and has an internet connection. These methods rely on data, so ensure you are connected to Wi-Fi to avoid data charges from your mobile provider. Another cost-effective option is using international calling cards. These cards can be purchased online or at retail stores and offer prepaid minutes at discounted rates. When using a calling card, you typically dial an access number, enter a PIN, and then dial the number in Japan. While generally cheaper than traditional cell phone calls, be sure to compare rates and check for any hidden fees or expiration dates before purchasing. Finally, consider options that allow you to communicate without needing live, real-time phone calls. Email or messaging apps are free (excluding data charges) and allow for detailed communication without the pressure of a phone call. Video calls can also be an option, especially using apps like Zoom which often have free plans for short calls or dedicated international plans.

What time is it in Japan now so I don’t call at an inappropriate hour?

To determine the current time in Japan and avoid calling at an inappropriate hour, you can quickly find the information through a simple online search. Just type “current time in Japan” into Google or any other search engine, and it will display the precise local time instantly.

Japan Standard Time (JST) is GMT+9, meaning it is 9 hours ahead of Greenwich Mean Time (GMT) or Coordinated Universal Time (UTC). This fixed time difference makes calculating the time straightforward once you know your local time. For example, if it’s noon (12:00) GMT, it’s 9 PM (21:00) in Japan. Keep in mind that Japan does not observe daylight saving time, so this offset remains constant throughout the year.

When considering when to call, remember that typical business hours in Japan are from 9:00 AM to 6:00 PM JST on weekdays. Therefore, the most appropriate calling times are generally between these hours. Avoid calling very early in the morning (before 9:00 AM JST) or late at night (after 9:00 PM JST), unless you have a prior agreement or it’s an emergency. Checking the time difference and Japanese etiquette beforehand ensures you make contact at a respectable time.

Do I need to drop the leading zero on a Japanese cell phone number?

Yes, you generally need to drop the leading zero when calling a Japanese cell phone number from outside of Japan. After the country code (+81), you should omit the first zero of the area code or mobile phone number.

Japanese phone numbers, whether landlines or cell phones, traditionally include a leading zero when dialed domestically. However, this zero is a trunk prefix for calls *within* Japan. When calling from abroad, the international dialing code replaces the need for this internal trunk prefix. For example, if a Japanese cell phone number is 090-1234-5678, you would dial +81 90-1234-5678 from outside Japan.

Failing to drop the leading zero can result in your call not connecting or being misrouted. Double-check the number you have and confirm that you are dialing the correct international access code for the country you are calling from, followed by +81, and then the Japanese phone number without the leading zero. Some older phone systems or calling cards might require a different international access code (like 011 in North America), so it is worth verifying what is needed for your situation.

How much does it typically cost per minute to call Japan?

The cost per minute to call Japan varies widely, ranging from as low as $0.01 to upwards of $0.50 or more, depending on the service you use and whether you’re calling a landline or a mobile phone. Several factors influence the price, including the provider, the calling plan you have, and any promotional offers available.

To elaborate, traditional landline phone companies often have higher per-minute rates for international calls, although they may offer specific international calling plans that reduce the cost. On the other hand, Voice over Internet Protocol (VoIP) services like Skype, Google Voice, and Viber typically provide significantly cheaper rates, sometimes charging only a few cents per minute. Mobile phone carriers fall somewhere in between, with international calling add-ons or pay-per-minute rates that can be competitive, but it’s crucial to check the fine print for hidden fees or usage limitations. Ultimately, the best way to find the cheapest option is to compare rates from multiple providers before making your call. Free calling apps that use Wi-Fi are also a good option if both you and the person you are calling have access to them.

Can I use WhatsApp or other apps to call a landline in Japan?

Generally, you cannot directly call a Japanese landline using WhatsApp or similar apps like Signal, Telegram, or Viber. These apps primarily function for calls between users of the same app over the internet (VoIP - Voice over Internet Protocol).

To call a landline in Japan using your smartphone or computer, you typically need a service that bridges the gap between VoIP and the traditional telephone network (PSTN - Public Switched Telephone Network). Several options provide this functionality. Some VoIP services like Skype, Google Voice, or specialized international calling apps (e.g., Rebtel, Vonage) allow you to dial international landline numbers, including those in Japan, for a fee or as part of a subscription. These services essentially convert the internet-based call into a traditional phone call that can be received by the landline. The costs and call quality for these calls can vary significantly. Some providers offer very competitive rates for international calls, while others may be more expensive. Always check the specific rates for calling Japanese landlines before making a call. Also, ensure that you have a stable internet connection for the VoIP portion of the call to minimize disruptions and maintain reasonable audio quality. Consider the time difference between your location and Japan to avoid calling at inconvenient hours.

Alright, you’re all set to give Japan a call! Thanks for checking out this guide – I hope it makes connecting with friends, family, or colleagues a little easier. Best of luck with your call, and feel free to swing by again if you have any other questions about international dialing!