+31 country code: Netherlands
+31 is the international calling code of Netherlands. A number that starts with +31 (or 0031) comes from Netherlands.
| Country | 🇳🇱 Netherlands |
|---|---|
| Calling code | +31 (or 0031) |
| ISO | NL |
| Mobile number length | 9 or 11 digits after +31 |
| Example (international) | +31 6 12345678 |
| Same number, dialled inside the country | 06 12345678 |
| To call abroad from there, dial | 00 |
| Time zone | UTC+1 / UTC+2 |
| WhatsApp format | wa.me/31612345678 |
Example numbers are fictional.
How to call a +31 number from abroad
- The exit code+ on a mobile, or 00 from most countries (011 from the US and Canada).
- The country code 31Without the +, if you already dialled 00.
- The numberWithout the leading 0, which is only dialled inside the country: 06 12345678 becomes +31 6 12345678.
For WhatsApp, write the code and the number with no +, no leading 0 and no spaces: 31612345678. Make a WhatsApp link
A missed call from +31?
If you do not know anyone with a +31 number, do not call back a one-ring missed call. It is a common scam: calling back an international number is charged at a high rate. Block the number, and look it up before you answer if in doubt.
A +31 number for a verification
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Common questions
Which country has the code +31?
Netherlands. A number that starts with +31 or 0031 is from Netherlands.
How many digits are in a +31 phone number?
A mobile number has 9 or 11 digits after the +31 country code. Example: +31 6 12345678.
How do I call a +31 number from abroad?
Dial + on a mobile (or 00 from most countries, 011 from the US and Canada), then 31, then the number without its leading 0. Example: +31 6 12345678.
Is 0031 the same as +31?
Yes. The + stands for the international exit code of the country you call from (00 in most countries). On a mobile, + works everywhere.
All country calling codes · Sources: ITU-T E.164 for the codes; libphonenumber for number formats and examples.