Your complete guide to dialling Denmark from Copenhagen to anywhere in the world — verified +45 country code, Europe/Copenhagen time zone, Europe region, ISO references, live local time and weather, plus a step-by-step walkthrough.
Calling
Denmark
+45
Copenhagen
Weather
HD voice signal
Alpha-2
DK
Alpha-3
DNK
Denmark
DK
2 Digit ISO
+45
Country Calling Code
DNK
3 Digit ISO
Capital
Copenhagen
Time zone
Europe/Copenhagen
Weather · Copenhagen
Humidity
Wind
Denmark
+45
Capital
Copenhagen
Region
Europe
Time zone
Europe/Copenhagen
Coordinates
56.26°, 9.50°
Numbering zone
Zone 4
Code length
2 digits
Several routes connect you to Denmark (+45) landlines, calling cards and modern VoIP services. Pick the one that fits your call volume and budget.
Dial your exit code (00 from most countries, or 011 from North America), enter +45, then the local Denmark number — dropping any leading 0. Denmark's 2-digit country code puts it in ITU Zone 4 of the global E.164 numbering plan.
Denmark falls in ITU Zone 4 (Europe). Card rates to Copenhagen are generally moderate — compare landline vs mobile tariffs before activating. Factor in the Europe/Copenhagen time zone when planning the call.
Apps like Skype, WhatsApp and Viber, and business VoIP from TKOS are the cheapest route to Denmark (+45) — Europe routes over European and Atlantic fibre links — latency is typically under 100 ms on broadband.
The cost of calling Denmark varies depending on the method and service provider you choose. Compare landline, VoIP and calling-card routes side by side.
VoIP · overview
Cheapest route to Denmark — internet-based.
Choose TKOS for business-grade calls to Denmark, or consumer apps like Skype, WhatsApp or Viber for casual chats.
Sign up with an email or phone number, then verify your identity if required.
App-to-app calls are usually free; calls to mobile/landline numbers need a small balance or a subscription plan.
Enter +45 followed by the Denmark subscriber number (drop any leading 0).
VoIP works on phones, laptops, tablets and desk phones wherever you have internet.
If audio drops, try switching from cellular to Wi-Fi or move closer to your router.
Capital
Copenhagen
Population
5.91M
Area
42,933 km²
GDP (USD)
$405.00B
Currency
Danish Krone (DKK)
Languages
Danish
Emergency number
112
Internet TLD
.dk
Drive side
Right-hand traffic
Latitude / Longitude
56.26°N / 9.50°E
Time zone
Europe/Copenhagen
ISO 3166 codes
DK · DNK
A complete international number is built from four parts. Here's the anatomy and the dialling order.
Number anatomy
Format follows ITU-T Recommendation E.164 the international public telecommunication numbering plan.
Press + on a mobile (hold the 0 key), or dial 00 from most countries / 011 from North America.
Dial +45. This identifies Denmark on the global telephone network.
Type the first part of the local number. Drop the leading 0 if there is one.
The remaining digits route the call to the specific line in Copenhagen or elsewhere.
Need an inbound Denmark number?
TKOS provisions +45 DIDs and termination through direct carrier interconnects.
Whether you're reaching Denmark for business or family, three habits keep every conversation crystal clear and a clean route from TKOS handles the rest.
European routes to Denmark support G.722 wideband audio on most carriers — a quality HD headset lets you hear the full difference on these low-latency links.
Denmark (Europe/Copenhagen) routes stay under 100ms on broadband — Wi-Fi is fine for most calls, but switching to ethernet eliminates the last source of packet loss.
Schedule Denmark calls during Copenhagen business hours — 09:00–17:00 Europe/Copenhagen — your contact will be at their desk in a quiet space rather than taking the call on the move.
Built on top of every Denmark (+45) route quality, price, and people you can reach.
TKOS terminates Denmark calls via EU-peered carrier interconnects. Sub-80ms latency across Europe, G.722 wideband audio on every call.
EU routing agreements compress Denmark termination costs — TKOS passes those savings to you directly. Transparent per-minute rates for Denmark (+45), no hidden fees.
Your account manager covers Europe/Copenhagen hours for Denmark. Phone, email, and live chat — always online for Copenhagen routes, day or night.
Provider report
TKOS
Overall
A+
Score
9.6/ 10
Coverage
A+Direct routes to Denmark
Reliability
A+99.99% uptime SLA
Support
A24/7 live agents
Pricing
ATransparent per-minute
Audit scope
Denmark +45
When selecting an international calling service for Denmark, four factors separate the durable providers from the noise. Look for a proven track record on each.
Verify direct EU peering to Denmark — not routing +45 traffic through non-Europe hubs.
EU carriers publish uptime records — ask for 12 months of SLA compliance on Denmark routes before signing.
Confirm coverage for Europe/Copenhagen hours — a Copenhagen route issue at 09:00 needs a human response, not a next-day ticket.
EU routing compresses Denmark costs — any premium over +45 published carrier rates needs justification.
Special-rate prefixes and the major city area codes inside Denmark (+45).
| National | Dial codes |
|---|---|
| Denmark Toll Free | +45-820 |
| Denmark Toll Free - Corp | +45-887 |
| Denmark Toll Free - Mobile Enabled | +45-830 |
Everything a business or traveller needs to know before dialling Denmark (+45). Can't find an answer? Our team is one click away.
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The route you pilot today is the route that carries your millionth minute to Denmark (+45). No migration. No replatforming. No renegotiation.