How to Make International Call to Denmark
Why Use HelloAirDial to Call Denmark?
HelloAirDial lets you call Denmark directly from your browser - no apps, no calling cards, no SIM card required. Calling Denmark can be costly with regular operators, and the 8 digit format plus time difference often leads to dialing errors and missed connections.
- Call Denmark directly from your browser, no SIM card or local contract needed.
- Transparent per minute pricing so you always know what international calls cost.
- Reliable caller ID so contacts in Denmark recognize who is calling.
- Fast signup, start dialing within minutes without installing any app.
- Optimized routing for clear audio quality on both mobile and landline numbers.
Make a free 1-minute call - no credit card required
Try Free CallHelloAirDial Call Rates to Denmark
Rates starting from
$0.03/min
1 minute call = $0.03
Country Code
+45
Browser-Based • No App
About Calling Denmark
Calling Denmark is straightforward with HelloAirDial. Open your browser, enter the number, and connect - no apps or special equipment needed. Your first call is free so you can try the service before adding any balance.
To place international calls to Denmark, dial your exit code, then the country code 45, followed by the 8 digit mobile or landline number. HelloAirDial shows clear per minute rates so you can focus on how to call Denmark without bill shock.
Use HelloAirDial in your browser for cheap calls to Denmark, with instant setup, stable routing, and working caller ID, all without SIM cards, scratch cards, or installing an app.
💼 Business
- Coordinate with Danish partners, suppliers, and clients on projects and contracts.
- Join remote meetings with teams in Copenhagen, Aarhus, and other hubs.
🏦 Banking
- Verify transactions or card activity with Danish banks and payment providers.
- Complete security callbacks for online services registered in Denmark.
👪 Friends & family
- Stay in touch with relatives who live, work, or study in Denmark.
- Share updates and celebrations with friends who have moved to Danish cities.
Common challenges: International callers to Denmark may face higher per minute rates from traditional carriers, plus confusion over 8 digit numbers without area codes and time zone differences when scheduling business calls.
Useful information about Denmark
Reliable networks and strong coverage make cheap calls to Denmark easy. Learn how to call Denmark and manage international calls to Denmark for work or family.
- Country code: +45
- Primary time zone: Europe/Copenhagen
- Rates from: $0.03/minute
Popular cities in Denmark:
- Copenhagen (capital) · 33Capital and main business hub, strong finance, tech, and tourism sectors.
- Aarhus · 86Major port city and university center on the Jutland peninsula.
- Odense · 66Industrial and cultural city on Funen, known for manufacturing and services.
- Aalborg · 98Northern Jutland city with growing energy and tech industries.
Timezones in Denmark:
1 time zone
Europe/Copenhagen
Single time zone; business hours are consistent across the country.
Common languages spoken in Denmark:
- Danish (official)
- English
Telecom providers used within Denmark:
- TDC NET / YouSee · mobile/fixed-line/4G/5G - Largest nationwide network with broad mobile and broadband coverage.
- Telia · mobile/4G/5G - Major mobile operator with strong urban coverage and data services.
- Telenor · mobile/4G - Well established mobile provider with good national reach.
Guide to calling Denmark
Business hours to call
Live time check (refreshes every minute) to plan calls in the right window.
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Working days
Typical working days: Monday-Friday. Confirm with local teams during holidays.
Business hours
Business hours often run from 09:00 to 17:00. Typical office hours in Denmark, some shops close later in the evening.
Professional calling etiquette
- Use formal titles and surnames at first, then follow their lead on informality.
- Be concise, well prepared, and share any documents before the call if possible.
- Confirm key decisions or next steps by email after important business calls.
How to greet
- Hej, this is [your name] from [company], may I speak with [name]?
- God dag, my name is [your name], I am calling about [topic].
- Hello, is this a good time to talk for a few minutes?
Public holidays
- New Years Day — 01-01
- Constitution Day — 06-05
- Christmas Day — 12-25
Emergency numbers
Keep these numbers handy for critical situations. Use the local emergency line when in Denmark.
- Police, Fire, Ambulance: 112
Call the appropriate service first, then follow local guidance. Provide your location and stay on the line until advised otherwise.
How to Dial Denmark
To call Denmark, dial your exit code (or +), then +45, followed by the area or mobile code and local number. Drop any local trunk prefix (like 0) when dialing internationally.
Dialing format
+45 + [8 digit mobile or landline number]
- Mobile: +45 20 12 34 56.
- Landline: +45 33 12 34 56.
- Remove local trunk prefixes (e.g., leading 0) and confirm number length before placing the call.
Common mistakes while calling Denmark
- Adding a trunk prefix like 0 before the Danish number, which is not used.
- Dialing fewer or more than 8 digits after the country code.
- Forgetting to dial your own international exit code before 45.
- Reusing old numbers without checking if they are mobile or landline.
Step-by-step dial guide
- Dial your international exit code (e.g., 00 or +).
- Enter the country code: +45.
- Add the area or mobile code.
- Dial the local number (drop any leading 0).
FAQs about calling Denmark
How do I call a landline or mobile in Denmark from abroad?
Dial your countrys exit code, then 45, then the 8 digit Danish number. Use HelloAirDial to avoid high international charges from local carriers.
What is the best time to call Denmark from overseas?
Aim for 09:00 to 17:00 Denmark time for business, and early evening for personal calls. Check the time difference before dialing.
How much do calls to Denmark cost with HelloAirDial?
HelloAirDial shows transparent per minute rates before you call, so you can compare costs and keep cheap calls to Denmark within your budget.
Will my caller ID show when I call Denmark?
Yes, HelloAirDial supports caller ID on most Danish networks so people can see who is calling and are more likely to answer.
What if my calls to Denmark do not connect or drop?
Check the 8 digit format, your exit code, and local time. With HelloAirDial you can redial quickly using stable routes for better answer rates.