Country Code +45

Denmark uses the international dialing code +45

+45

Which Country Has Code +45?

Denmark uses the international dialing code +45.

How to Call a +45 Number from the US

Numbers in Denmark have 8 digits after +45. There is no leading 0 to drop: dial every digit as written.

Number	From a US landline	From a mobile
Mobile	`011 45 34 XX XX XX`	`+45 34 XX XX XX`
Landline	`011 45 32 XX XX XX`	`+45 32 XX XX XX`
Toll-free starts with 80	`011 45 80 XX XX XX`	`+45 80 XX XX XX`

X stands for any digit. Toll-free numbers often can't be reached from abroad. Full list of number types: Denmark phone number format.

Got a Call From +45?

A number starting with +45 is registered in Denmark. If you know someone there, it may be them. If you don't, be careful before you call back.

Reading a +45 number

•Mobile or landline? The number can't tell you: mobiles and landlines start with the same digits in Denmark.
•Premium rate if it starts with 90 after +45: never call these back.
•Local time: 12:20 PM in Copenhagen right now.

•Don't call back a number you don't recognize. One-ring scams hang up after a ring or two so you return the call, which can add a per-minute charge on top of an international rate.
•Caller ID can be faked. The code shown is not proof of where the caller really is.
•Real callers leave a message. If it matters, they'll text, email or leave a voicemail. Otherwise, block the number.

Country Code +45 FAQ

Which country has country code 45?

+45 is the country code of Denmark. Numbers have 8 digits after +45.

Is a +45 number a mobile or a landline?

You can't tell from the number: in Denmark, mobile and landline numbers start with the same digits.

What time is it in Denmark right now?

It is 12:20 PM on Thursday in Copenhagen (UTC+2), 6 hours ahead of New York. To reach someone between 9 AM and 8 PM there, call between 3:00 AM–2:00 PM EDT.

Are some +45 numbers premium rate?

Yes. In Denmark, premium-rate numbers start with 90 after +45. Calling one back can cost far more than an ordinary international call, which is what one-ring scams rely on.

How do I call a +45 number from the US?

From a US landline, dial 011 45 34 XX XX XX. From a mobile, dial +45 34 XX XX XX.

I got a call from +45. Should I call back?

Not if you don't recognize the number. Calling back +45 is an international call. Caller ID can be faked, and a real caller will leave a message.

Denmark Quick Info

Country	Denmark
Dialing Code	+45
ISO-2 Code	`dk`
ISO-3 Code	`DNK`
Capital	Copenhagen
Continent	Europe
Population	6,009,169
Currency	Danish krone
Domain	`dk`

View Full Denmark Profile

Related Resources

How to Call Denmark Denmark Phone Format US Area Codes Directory International Calling Guide All Country Codes

Time in Copenhagen

12:20 PM

Thursday · UTC+2 · 6 hours ahead of New York

To reach someone between 9 AM and 8 PM there, call between 3:00 AM–2:00 PM EDT (12:00 AM–11:00 AM PDT). Clocks change for daylight saving time there, so the gap with the US shifts during the year.