Europe · NL
Netherlands country code: +31
- Exit code from Netherlands: 00
- Time zone: CET/CEST (UTC+1/+2)
Reviewed by Sujan ThapaliyaLast updated
What is the country code for Netherlands?
The country code for Netherlands is +31. To call the Netherlands from the United States, dial 011 31 followed by the local number with its leading 0 removed. From a mobile, dial +31 directly. A Netherlands number in full international format looks like +31 6 1234 5678.
Netherlands at a glance
- Country calling code
- +31
- ISO country code
- NL
- Exit code (dialling out of Netherlands)
- 00
- The prefix people in this country dial to reach another country.
- National trunk prefix
- 0
- Drop the 0 when dialling from abroad.
- Number length
- 9 digits after the trunk 0
- Time zone
- CET/CEST (UTC+1/+2)
Dialing
How to call the Netherlands: step by step
The full sequence is: exit code + 31 + local number (minus the leading 0).
- 1
Dial your exit code
From the United States and Canada that is 011. From most of Europe, Asia, and Africa it is 00. On any mobile you can simply press and hold 0 to get a + instead, which works from anywhere. - 2
Dial 31
31 is the country calling code for the Netherlands. It never changes and it is the same from every country in the world. - 3
Drop the leading 0
Numbers written for domestic use in Netherlands start with a 0. That is a national trunk prefix, not part of the number; remove it when dialling from abroad. 20 123 4567 is what you dial after +31. - 4
Check the time first
Netherlands is on CET/CEST (UTC+1/+2). Business calls placed outside local working hours are the most common reason an international call goes unanswered.
Worth knowing
Every Dutch mobile number starts 06 domestically, which becomes +31 6 internationally.
Number format
What a Netherlands phone number looks like
The examples below are format patterns showing digit grouping. They are not working numbers.
| Type | Format | Example |
|---|---|---|
| Landline | +31 XX XXX XXXX | +31 20 123 4567 |
| Mobile | +31 6 XXXX XXXX | +31 6 1234 5678 |
City codes
Netherlands area and city codes
Written domestically these carry a leading 0. Drop it when dialling from abroad.
| City / region | Code | Dial from abroad |
|---|---|---|
| Amsterdam | 020 | +31 20 |
| Rotterdam | 010 | +31 10 |
| The Hague | 070 | +31 70 |
| Utrecht | 030 | +31 30 |
Frequently asked questions
What is the country code for Netherlands?
The country code for Netherlands is +31. Written in full international (E.164) format, a Netherlands number looks like +31 6 1234 5678.
How do I call the Netherlands from the United States?
Dial 011, then 31, then the local number with its leading 0 removed. From a mobile you can dial +31 directly instead of 011.
How many digits is a Netherlands phone number?
9 digits after the trunk 0. Written internationally it becomes +31 followed by that national number.
Do I keep the 0 when calling Netherlands from abroad?
No. The leading 0 is a domestic trunk prefix. Dial +31 followed by the number with the 0 removed. Including it is the single most common reason calls to Netherlands fail.
What time is it in Netherlands?
Netherlands is on CET/CEST (UTC+1/+2). Check the local time before calling; the safe business window is roughly 9am to 5pm local.
Sources
- ITU-T Recommendation E.164 — The international public telecommunication numbering plan — International Telecommunication UnionThe international number format, the 15-digit maximum, and how country codes and national numbers compose.
- ITU-T International Numbering Resources — International Telecommunication UnionThe assignment of country calling codes and the published national numbering plans they belong to.
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