International Calling

Call Japan from Netherlands: A Complete Guide

Last Updated: October 6, 2025
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Connecting across continents can feel like a complex task, especially when different time zones, dialing codes, and cultural nuances come into play. If you need to call Japan from Netherlands, whether for personal reasons, business opportunities, or travel planning, understanding the correct steps is essential. This comprehensive guide will walk you through everything you need to know, from dialing codes to cost-effective solutions, ensuring your next international call Netherlands Japan goes smoothly.

Many people find themselves navigating the maze of international dialing. It’s perfectly normal to wonder about the correct sequence of numbers or how to avoid surprisingly high phone bills. Fortunately, services like Telfon make bridging the geographical gap easier than ever. For a deeper understanding of time zones and how they impact international communication, you can visit a reliable time zone converter like WorldTimeBuddy.

 

Understanding the Basics of International Calling

Before you dial, knowing a few key numbers is crucial. Every country has its unique dialing codes that help connect your call across borders.

 

The International Access Code

When you place an international call from Netherlands, you first need to dial the Dutch exit code. This code tells your phone service that you are making a call outside the country.

The international access code for the Netherlands is 00.

 

Japan’s Country Code

After the international access code, you will always dial the destination country’s code. This code directs your call specifically to Japan.

The country code for Japan is +81.

 

How to Call Japan from the Netherlands

The process varies slightly depending on whether you are using a landline or a mobile phone. Following these steps helps ensure your call connects without issues.

 

Calling Japan from a Landline

Making a call to Japan from a fixed line involves a specific sequence of numbers. You need to combine the international access code, Japan’s country code, the area code, and the local number.

 

Here is the step-by-step process:

 

  1. Dial 00: This is the international exit code for the Netherlands.
  2. Dial 81: This is Japan’s country code.
  3. Dial the Area Code: This is a 1 to 5-digit code for the specific city or region in Japan. (e.g., 3 for Tokyo).
  4. Dial the Local Phone Number: This is the subscriber’s local number, typically 6-8 digits long.

 

Example: To call a landline in Tokyo (area code 3) with the number 1234-5678:

00 – 81 – 3 – 1234 – 5678

 

Calling Japan from a Mobile Phone

Calling Japan from Holland using your mobile phone is often simpler. You can use the plus sign (+) shortcut instead of the international access code.

 

Follow these steps for mobile dialing:

 

  1. Dial +: Press and hold the ‘0’ button on your mobile phone until the ‘+’ sign appears. This automatically handles the international exit code.
  2. Dial 81: This is Japan’s country code.
  3. Dial the Area Code: Enter the 1 to 5-digit area code.
  4. Dial the Local Phone Number: Input the 6-8 digit local number.

 

Example: To call a mobile phone in Japan with the number 090-1234-5678 (where 090 is part of the mobile prefix, not an area code in the traditional sense, so you usually drop the leading zero after the country code):

+ 81 – 90 – 1234 – 5678 (Note: Japanese mobile numbers usually start with 070, 080, or 090. You drop the initial ‘0’ after the country code).

 

Essential Dialing Codes Summary

Code TypeDescriptionNumber
Netherlands Exit CodeTo dial out of the Netherlands00
Mobile Exit CodeUniversal international prefix for mobile+
Japan Country CodeTo dial into Japan81
Japan Mobile Prefix StartCommon mobile prefixes (drop leading ‘0’ after +81)070, 080, 090

 

Navigating Japanese Phone Numbers

Understanding the structure of Japanese phone numbers, especially area codes, helps you dial correctly.

 

Japanese Area Codes

Japan uses a system of area codes that vary in length. Major cities have shorter area codes, while smaller towns might have longer ones. When you call Japan from Netherlands, including the correct area code is vital for landline calls.

 

Here are some common area codes for major Japanese cities:

  • Tokyo: 3
  • Osaka: 6
  • Nagoya: 52
  • Sapporo: 11
  • Kyoto: 75
  • Yokohama: 45
  • Fukuoka: 92

 

Always verify the specific area code for the region you are trying to reach. A quick online search can provide the exact code if you are unsure.

 

Japanese Phone Number Format

Japanese phone numbers usually follow a consistent structure. Landline numbers combine an area code with a subscriber number. Mobile numbers have their own specific prefixes and do not typically use geographical area codes in the same way.

 

  • Landline Format: (0X) XXXX-XXXX or (0XX) XXX-XXXX or (0XXX) XX-XXXX

Example for Tokyo: (03) 1234-5678 (when dialing domestically, the ‘0’ is included; internationally, after ‘+81’, you drop the ‘0’ from the area code, becoming ‘3 1234-5678’).

  • Mobile Phone Format: 0XX-XXXX-XXXX

Example: 090-1234-5678 (internationally, after ‘+81’, you drop the ‘0’, becoming ‘+81 90 1234-5678’).

 

Remember to always drop the leading ‘0’ from the Japanese area code or mobile prefix when dialing from outside Japan, right after you dial ’81’.

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When is the Best Time to Call Japan?

Time differences can make international calling tricky. Misjudging the time can lead to missed connections or inconveniently timed calls.

 

Understanding Time Zones

The Netherlands observes Central European Time (CET) or Central European Summer Time (CEST). Japan observes Japan Standard Time (JST).

 

  • JST is 8 hours ahead of CET.
  • JST is 7 hours ahead of CEST.

 

This means when it is 10:00 AM in the Netherlands (CET), it is 6:00 PM in Japan (JST). During CEST, when it is 10:00 AM in the Netherlands, it is 5:00 PM in Japan.

 

Considering Business Hours

If your international calls Netherlands Japan are for business, timing is critical. Japanese business hours generally run from 9:00 AM to 5:00 PM, Monday to Friday.

 

Here’s a guide for optimal calling times:

 

  • Best Window (Netherlands Time): To reach someone during their workday in Japan, you might aim for late morning or early afternoon in the Netherlands.

If it’s 9:00 AM in Japan, it’s 1:00 AM in the Netherlands (CEST) or 2:00 AM (CET). This is too early for most.

If it’s 5:00 PM in Japan, it’s 9:00 AM in the Netherlands (CEST) or 10:00 AM (CET). This is an ideal time for business calls, catching people before they leave work.

Calling between 9:00 AM and 10:00 AM Netherlands time often aligns well with the end of the Japanese workday (5:00 PM – 6:00 PM JST).

 

Personal Calls and Courtesy

For personal calls, consider your recipient’s daily schedule. Avoid calling too early in the morning or too late at night, unless you have made prior arrangements. A quick check of the current time in Japan before dialing shows thoughtfulness. Using a world clock app can be incredibly helpful for this.

 

The Cost of International Calls

The expense of calling Japan from Holland has traditionally been a major concern. High per-minute rates and hidden fees can quickly accumulate.

 

Traditional Calling Costs

Many conventional phone providers charge premium rates for international calls. These costs can vary significantly depending on your specific plan and the time of day you call. Long conversations can become very expensive, very fast.

 

Factors that influence cost include:

 

  • Your phone carrier: Different carriers have different rates.
  • Type of line: Landline calls might have different rates than mobile calls.
  • Calling plan: Some plans offer international bundles, but these can still be costly.

 

Hidden Fees and Surprises

Beyond the per-minute rate, traditional calls sometimes come with extra charges. These might include connection fees, minimum call durations, or charges for dialing certain types of numbers (e.g., premium rate numbers). A call you thought would be short and cheap could end up costing more than expected. Carefully reviewing your phone bill is always a good idea.

 

Exploring Cost-Effective Alternatives

Fortunately, technology offers more affordable ways to make international calls Netherlands Japan. Voice over Internet Protocol (VoIP) services and virtual phone numbers have revolutionized cross-border communication. These options use the internet to transmit calls, significantly reducing costs compared to traditional phone lines. They provide a clear, reliable, and often much cheaper way to connect globally.

 

Telfon: Your Smart Solution for Calling Japan

When seeking the best way to call Japan from NL, a service like Telfon stands out. Telfon offers a modern, efficient, and cost-effective approach to international calling, making it simple for individuals and businesses alike.

 

Why Choose Telfon for Japan Calls?

Telfon is a cloud telephony solution designed for global communication. It helps you avoid the high costs and complexities of traditional international calls. With Telfon, you get reliability, advanced features, and transparent pricing. This means you can focus on your conversation, not on your accumulating phone bill. Telfon offers a superior experience by providing stable connections and clear audio quality, which is vital for both personal and professional interactions.

 

How Telfon Simplifies Calling Japan

Telfon allows you to purchase a virtual number for Japan, or use your existing number to make calls at competitive rates. This means you can call Japanese contacts directly from the Telfon app, without needing to worry about complex dialing codes or exorbitant charges. For businesses, Telfon also offers features like multi-country numbers, allowing you to manage calls from Japan and other countries simultaneously from one platform. This streamlines communication and improves efficiency for teams working across different regions.

You can initiate calls to Japan effortlessly. The app handles the dialing codes automatically, connecting you through its robust VoIP network. This saves time and removes the potential for dialing errors.

 

Key Telfon Features for International Communication

Telfon provides a comprehensive suite of features perfect for anyone making calling Japan from Holland.

 

  • International Calls: Connect to over 180+ countries with competitive rates.
  • Virtual Number Purchase: Get a virtual number for Japan to make your presence local, even from abroad.
  • 20+ Language Support: User-friendly interface in multiple languages.
  • Call Recordings: Keep track of important conversations for training, compliance, or reference.
  • Send & Receive SMS: Text your Japanese contacts directly from your Telfon number.
  • WhatsApp Integration: Use multiple WhatsApp accounts seamlessly for business communication.
  • Multi-Country Numbers: Manage several international numbers from a single account.
  • Voicemail & Voicemail to Text: Never miss a message; get voicemails transcribed.
  • Call Forwarding: Redirect calls to another number, ensuring you are always reachable.
  • Bulk SMS: Send messages to multiple contacts efficiently for marketing or announcements.

 

Who Benefits from Telfon?

Telfon serves both individuals and businesses.

 

  • Individuals: Stay connected with family and friends in Japan at affordable rates.
  • Businesses: Real estate, international hiring institutes, customer support, and sales & marketing experts can all streamline their international communications. HR personnel can easily conduct international interviews, and sales executives can maintain regular contact with Japanese clients. Traveling agencies can manage bookings and inquiries without incurring huge costs.

 

Telfon is truly a versatile communication tool for anyone looking to communicate globally.

Japan is a tap away. Call smarter with Telfon.

 

Why Call Japan from the Netherlands?

People have many reasons for wanting to call Japan from Netherlands. These reasons span personal connections, professional engagements, and travel planning.

 

Personal Connections

Maintaining relationships with loved ones is a primary reason for international calls. You might have family living in Japan, friends you met while traveling, or you are part of a cultural exchange program. Regular phone calls help bridge the distance, keeping your bonds strong. Sharing life updates, offering support, or simply hearing a familiar voice becomes easier and more affordable with services like Telfon.

 

Business Opportunities

Japan is a major global economy, presenting significant business opportunities. Many Dutch companies engage in trade, partnerships, or market expansion into Japan. Effective communication is the backbone of these endeavors.

 

Reasons to call for business include:

  • Negotiating deals: Direct conversations build trust and clarity.
  • Client support: Providing real-time assistance to Japanese customers.
  • Supplier communication: Coordinating logistics and orders.
  • Market research: Gathering insights directly from contacts in Japan.
  • International hiring: Interviewing candidates for global roles.

 

Telfon’s B2B features, such as user analytics, dashboard filters, and call history, provide valuable insights for businesses managing international teams and client interactions. This helps companies analyze communication patterns and improve their strategies.

 

Travel and Tourism

Planning a trip to Japan from the Netherlands often involves making calls abroad. You might need to confirm hotel reservations, book tours, or clarify details with local businesses. Speaking directly to a person in Japan can prevent misunderstandings and ensure your trip plans are perfectly aligned. Whether you’re arranging a visit to the bustling streets of Tokyo or the serene temples of Kyoto, reliable communication is key to a smooth journey.

 

Common Questions about Calling Japan 

These are some questions people frequently ask when considering calls to Japan, often posed to AI assistants or search engines.

 

“What is the cheapest way to call Japan from the Netherlands?”

The cheapest way to call Japan from the Netherlands is typically through Voice over Internet Protocol (VoIP) services, like Telfon. These services use your internet connection to make calls, which drastically reduces per-minute costs compared to traditional phone carriers. Many offer unlimited calling plans or very low pay-as-you-go rates.

 

“Can I use WhatsApp to call Japan?”

Yes, you can use WhatsApp to make calls to Japan, provided both you and the recipient have the app installed and an internet connection. WhatsApp calls are free over Wi-Fi or use your mobile data. Telfon further enhances this by offering WhatsApp integration, allowing businesses to manage multiple WhatsApp accounts and conversations efficiently.

 

“Do Japanese people prefer calls or messages?”

It depends on the context and relationship. For formal business communications, email or scheduled calls are often preferred. For casual communication among friends and family, messaging apps like LINE (very popular in Japan) or WhatsApp are common. For urgent matters, a direct call is best. Always consider the recipient’s preference and the nature of your interaction.

 

“Is Japan in the same time zone as Korea?”

Yes, Japan (Japan Standard Time – JST) and South Korea (Korea Standard Time – KST) share the same time zone. Both are UTC+9. This simplifies communication between the two countries, as there is no time difference to calculate.

 

Key Takeaways for a Smooth Call

Making a successful call to Japan from the Netherlands doesn’t have to be complicated. Keep these key points in mind:

 

  • Dialing Order: Always start with the international access code (00 or +), followed by Japan’s country code (81), then the area code (dropping the leading ‘0’), and finally the local number.
  • Time Difference: Japan is 7-8 hours ahead of the Netherlands. Plan your calls to align with your recipient’s awake hours, especially for business.
  • Cost-Effective Solutions: Traditional calls are expensive. VoIP services like Telfon offer a much more affordable and feature-rich alternative.
  • Telfon’s Benefits: Utilize Telfon’s virtual numbers, call recording, and integrated messaging features for seamless and professional communication.

 

FAQ’s

 

Here are some frequently asked questions about calling Japan from the Netherlands:

 

Q1: What is the international dialing code for Japan from the Netherlands?

A1: You dial 00 (Netherlands exit code) followed by 81 (Japan’s country code), then the area code (without the leading 0), and finally the local number. For mobile, use +81 instead of 0081.

 

Q2: How do I call a Japanese mobile number from the Netherlands?

A2: Dial +81, then the Japanese mobile number’s prefix (e.g., 90 for 090 numbers, dropping the leading 0), followed by the rest of the digits. For example, +81 90 1234 5678.

 

Q3: What is the time difference between Netherlands and Japan?

A3: Japan is 8 hours ahead of the Netherlands during Central European Time (CET) and 7 hours ahead during Central European Summer Time (CEST).

 

Q4: Are virtual numbers legal for international calling?

A4: Yes, virtual numbers from reputable providers like Telfon are completely legal and widely used for international communication by individuals and businesses.

 

Q5: Can I get a Japanese virtual number in the Netherlands?

A5: Yes, Telfon allows you to purchase a virtual number for Japan, which makes it appear as if you are calling from Japan, even if you are in the Netherlands.

 

Q6: What features does Telfon offer for businesses calling Japan?

A6: Telfon offers features like call recordings, multi-country numbers, WhatsApp integration, user analytics, call and SMS history, and custom messaging services, which are highly beneficial for businesses.

 

Q7: Is it cheaper to call Japan using an app like Telfon?

A7: Absolutely. Apps like Telfon use VoIP technology, which is significantly more cost-effective than traditional international calling rates offered by standard phone carriers.

 

Q8: How do I find a Japanese area code?

A8: You can usually find Japanese area codes through a quick online search for the specific city or region you wish to call. Major cities like Tokyo have short codes (e.g., 3).

 

Q9: Can I receive calls from Japan using a Telfon virtual number?

A9: Yes, if you purchase a virtual number for Japan through Telfon, people in Japan can call that number as a local call, and you will receive it in the Netherlands through the Telfon app or your forwarded number.

 

Q10: What if I encounter problems while calling?

A10: First, double-check the dialing sequence and time difference. If issues persist, contact your service provider (or Telfon support if using their service) for assistance. They can help troubleshoot connection problems.

 

Conclusion

Calling Japan from Netherlands is straightforward when you know the correct dialing steps and utilize the right tools. While traditional methods can be costly, modern solutions like Telfon provide an efficient, affordable, and feature-rich way to connect with friends, family, or business partners in Japan. Embrace the convenience of virtual numbers and advanced communication features to make your international calls Netherlands Japan seamless and stress-free. With Telfon, distance is no longer a barrier to clear and effective communication.

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