Understanding the Dutch Dialling Code Basics
The Dutch dialling code (also known as Netherlands country code) is +31. This international prefix is what you need to dial before any Dutch phone number when calling from outside the Netherlands.
When you’re trying to reach someone in Amsterdam, Rotterdam, or any Dutch city, getting this code right is the first step to a successful connection. Many people get confused about how to properly format Dutch numbers, but it’s actually quite simple!
To call the Netherlands from abroad, you need to follow this format:
- International exit code (varies by country, like 011 from USA or 00 from Europe)
- Dutch country code: 31
- Phone number without the leading 0
For example, if you’re calling the Dutch number 020 1234567 from the US, you’d dial: 011-31-20-1234567. Pretty straightforward, right?
If you’re managing an international business with AI call center solutions, understanding these codes becomes even more important for your customer service operations.
Dutch Dialling Code Cost Factors
When calling Dutch numbers, pricing isn’t just about the country code. Several factors influence how much you’ll pay for that international call to the Netherlands.
The main cost determinants include:
- Your current location/country
- Your service provider’s international rates
- The type of Dutch number you’re calling (mobile vs. landline)
- Time of day (peak vs. off-peak hours)
- Your calling plan or subscription
Mobile calls to the Netherlands typically cost more than landline calls. For instance, calling a Dutch mobile number might cost you between $0.20-$0.50 per minute compared to $0.05-$0.25 for landlines, depending on your provider.
Some SIP trunking providers offer competitive rates for international calling, which can significantly reduce your costs when making frequent calls to the Netherlands. If your business regularly communicates with Dutch clients, exploring these options could save you money in the long run.
Standard Rate Plans for Dutch Calls
Most telecommunications providers offer specific rate plans for international calling, including calls to the Netherlands. These standard plans typically follow a per-minute pricing model.
Average standard rates for calling Dutch numbers:
- From US to Dutch landlines: $0.05-$0.15 per minute
- From US to Dutch mobiles: $0.20-$0.40 per minute
- From UK to Dutch numbers: £0.05-£0.25 per minute
- From Australia: AUD$0.10-$0.30 per minute
These rates can vary significantly between providers, so it’s worth shopping around. Major carriers like AT&T, Verizon, and T-Mobile all have different international calling packages that include the Netherlands.
If you’re implementing AI voice agents for your business communications, understanding these standard rates helps you budget properly for international outreach campaigns to Dutch markets.
Premium Dutch Number Pricing Explained
Not all Dutch numbers follow standard pricing. The Netherlands, like many countries, has premium-rate numbers that cost significantly more to call.
Premium Dutch numbers typically start with prefixes like:
- 0900 (pay-per-call services)
- 0906 (adult content services)
- 0909 (entertainment and competition lines)
When calling these numbers from abroad, you could pay anywhere from €0.15 to €0.90 per minute or even a fixed rate per call. These premium rates apply regardless of any international calling plan you might have.
Be especially careful with these numbers if you’re running AI appointment scheduling systems that might need to call back Dutch customers. The extra costs can add up quickly!
International callers should note that most calling cards and discount international plans specifically exclude calls to these premium Dutch numbers, so always check the fine print.
Budget-Friendly Options for Dutch Calls
Want to save money on calls to the Netherlands? Several affordable alternatives exist that can drastically reduce your calling costs.
Consider these budget-friendly options:
VoIP services like Skype and Google Voice offer rates as low as $0.02-$0.10 per minute to Dutch numbers, a fraction of traditional carrier rates. These internet-based calling services only require a decent internet connection.
Dedicated calling apps like WhatsApp, Viber, and Facebook Messenger provide free calls between users. If your Dutch contact uses these apps, you can call them for free over WiFi or mobile data.
For businesses implementing conversational AI systems, VoIP integration can significantly reduce international calling costs while maintaining call quality.
Pre-paid international calling cards are another option, typically offering rates between $0.05-$0.15 per minute to the Netherlands with no monthly fees or commitments.
Business Packages for Dutch Communications
For businesses regularly communicating with Dutch partners or customers, specialized business packages offer better value than standard calling rates.
Most major telecom providers offer international business plans that include the Netherlands at discounted rates. These packages typically feature:
- Bundled minutes to international destinations including the Netherlands
- Reduced per-minute rates (often 50-70% lower than standard rates)
- Options to add multiple lines under one plan
- Integration with business phone systems
For example, a business package might offer 1,000 minutes to European countries including the Netherlands for $49.99/month, making each minute cost just $0.05.
If you’re exploring AI sales call solutions, these business packages can be particularly cost-effective when integrated with your automated calling systems.
Mobile vs. Landline Pricing Differences
When calling the Netherlands, there’s typically a price difference between dialing Dutch mobile and landline numbers.
Dutch mobile numbers start with prefixes like 06 (followed by 8 digits) and generally cost more to call from abroad. You might pay anywhere from 20-120% more for mobile calls compared to landlines.
Dutch landlines use geographic area codes (like 020 for Amsterdam or 010 for Rotterdam). These are usually cheaper to call and might be included in international calling packages at better rates.
This pricing difference exists because mobile operators in the Netherlands charge termination fees to deliver calls to their networks, costs that get passed on to the international caller.
For AI customer service solutions that need to reach Dutch customers, being aware of these differences helps optimize your communication budget.
Time-Based Rate Variations
The cost of calling Dutch numbers can vary depending on when you make the call. Many providers apply different rates based on the time of day or day of the week.
Typical time-based pricing patterns:
Peak hours (typically business hours, Monday to Friday) often come with higher per-minute rates, sometimes 10-30% more expensive than off-peak calls.
Off-peak hours (evenings, nights, and weekends) generally offer more affordable rates for calling the Netherlands. Some plans offer significant discounts during these periods.
If you’re using AI appointment setters for your business, scheduling outbound calls during off-peak hours could lead to substantial savings, especially for volume calling.
Some carriers offer "happy hour" or special time windows with reduced international rates, which can be worth planning around for non-urgent calls.
Data Calling Options to Netherlands
Data-based calling options have revolutionized international communications, providing significantly cheaper alternatives to traditional calling methods.
Popular data calling options include:
Internet-based calling apps use your data connection instead of traditional phone lines. Options like Zoom, Microsoft Teams, and Slack offer clear calls at the cost of data usage only (approximately 0.5-1.5MB per minute of voice call).
For businesses implementing conversational AI platforms, WebRTC and SIP-based solutions allow direct integration with your existing systems while minimizing international calling costs.
If you have Dutch contacts who use the same apps, services like WhatsApp, Signal, and Telegram offer end-to-end encrypted calls at no additional cost beyond your data plan.
Consider that a 30-minute call to the Netherlands might cost $3-$15 via traditional methods but only pennies’ worth of data usage through these alternatives.
International Calling Cards for Dutch Numbers
Calling cards remain a practical option for making affordable calls to the Netherlands, especially for people who don’t want to rely on internet-based solutions.
These prepaid cards typically offer rates between $0.05-$0.15 per minute to Dutch landlines and $0.10-$0.25 to Dutch mobiles, significantly lower than standard carrier rates.
When choosing a calling card, watch out for:
- Connection fees (some cards charge $0.25-$0.99 per call)
- Billing increments (cards that bill in 3-minute increments can be more expensive)
- Expiration dates (some cards expire regardless of remaining balance)
- Hidden maintenance fees that might deplete your balance
For businesses considering white-label AI calling platforms, prepaid solutions might not be ideal, but they can serve as affordable backup options for team members who travel internationally.
Subscription Plans with Netherlands Inclusion
Many carriers offer subscription plans that specifically include the Netherlands as part of broader international calling packages.
These plans typically provide a monthly allowance of minutes to select international destinations, including the Netherlands. For example:
- Basic international plans: $10-15/month for 200-300 minutes to select countries
- Premium international plans: $20-40/month for 500-1000 minutes
- Business global plans: $50-100/month for unlimited calling to 40+ countries
The advantage of these plans is price predictability – you know exactly what your Dutch calls will cost each month, which is particularly useful for business AI calling solutions that need to budget precisely.
Before subscribing, check if the plan distinguishes between Dutch landlines and mobiles, as some plans only include landlines in their bundled minutes.
VoIP Solutions for Dutch Communications
Voice over Internet Protocol (VoIP) technology offers some of the most cost-effective options for calling Dutch numbers, with rates often 70-90% lower than traditional carriers.
Popular VoIP providers for Netherlands calls include:
- Skype: Approximately $0.023/minute to landlines and $0.103/minute to mobiles
- Google Voice: Around $0.01-0.15/minute depending on the specific Dutch number
- Vonage: Business plans with included calls to Netherlands starting at $24.99/month
For businesses using AI call assistants, VoIP integration allows for seamless automated calling at fraction of traditional costs while maintaining call quality.
Most VoIP services also offer features like call recording, voicemail transcription, and virtual phone numbers that add value beyond just the lower per-minute rates.
Business API Integration for Dutch Dialling
For companies making programmatic or high-volume calls to the Netherlands, API-based calling solutions offer both cost savings and integration benefits.
Communication APIs from providers like Twilio, Plivo, and Vonage allow businesses to integrate calling capabilities directly into their applications and systems, with Dutch call rates typically ranging from $0.02-$0.10 per minute.
These Twilio integration solutions are particularly valuable for companies implementing:
- Automated appointment reminders
- Customer service outreach
- Sales follow-ups
- Notification systems
The APIs allow for detailed call analytics, recording, transcription, and integration with CRM systems, making them ideal for businesses tracking customer communications in the Netherlands.
For companies using AI sales representatives, these APIs can seamlessly connect your AI agents to Dutch customers while keeping calls affordable.
Avoiding Hidden Fees When Calling Netherlands
When calling Dutch numbers, several hidden charges can significantly increase your expected costs if you’re not careful.
Watch out for these common hidden fees:
Connection fees are one-time charges applied at the start of each call, ranging from $0.10 to $1.99. Some providers advertise low per-minute rates but make up for it with high connection fees.
Billing increments determine how your call time is rounded up. Providers using 3-minute increments will charge you for 3 minutes even if you talk for just 1 minute and 5 seconds.
Regulatory fees and taxes often get added to the advertised rates. These can add 5-25% to your final bill depending on your location and provider.
If you’re implementing AI cold calling systems that make multiple brief calls, these hidden fees can quickly multiply and blow your budget.
Your Ultimate Dutch Dialling Guide
Calling the Netherlands doesn’t have to be expensive or complicated. By understanding the complete pricing structure and available options, you can make informed decisions that save money while maintaining quality connections.
For occasional callers to the Netherlands:
- Use WhatsApp, Skype, or similar apps when possible
- Consider a prepaid calling card for reliable connections without internet
- Check if your current phone plan offers any international calling benefits
For businesses regularly communicating with Dutch contacts:
- Explore business VoIP solutions with competitive Netherlands rates
- Consider AI phone services with international capabilities
- Look into API-based communication platforms for integration with your systems
Remember that Dutch business hours are generally 9 AM to 5 PM Central European Time (CET), which is 6 hours ahead of US Eastern Time. Planning your calls during Dutch business hours but during your off-peak billing times can sometimes provide the best balance of convenience and cost.
Make Your Dutch Calls Smart and Affordable
Ready to optimize your communications with the Netherlands? The right approach depends on your specific needs and call volume, but there’s definitely a solution that fits your requirements and budget.
For individuals making occasional calls, apps and prepaid options offer the best value. For businesses with regular Dutch communications, integrated solutions like those offered by Callin.io provide both cost savings and enhanced capabilities.
With the right tools, you can communicate with Dutch contacts clearly and affordably, whether you’re checking in with family, closing business deals, or providing customer support.
If you’re looking to take your business communications to the next level, especially for international markets like the Netherlands, explore what Callin.io has to offer. Our platform enables you to implement AI-powered phone agents that can handle incoming and outgoing calls autonomously.
With Callin.io’s innovative AI phone agents, you can automate appointments, answer common questions, and even close sales while interacting naturally with customers. The free account offers an intuitive interface for setting up your AI agent, with included test calls and access to the task dashboard for monitoring interactions.
For those wanting advanced features like Google Calendar integrations and built-in CRM, subscription plans start at just $30USD per month. Discover more at Callin.io and revolutionize how you handle Dutch and international communications.

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Vincenzo Piccolo
Chief Executive Officer and Co Founder