+31 country code: Netherlands
Updated: 17/09/2026
+31 is the country code for the Netherlands. From the UK dial 0031 or +31 before the number.
+31 country code – Netherlands
| Country | Netherlands |
|---|---|
| How to call from the UK | 0031 or +31, then the number |
| Mobile number format | +31 6 XXXX XXXX |
| Digits after the country code | 9 |
Missed call from a number starting with +31 – what to do
- Do not call back an unknown international number. A call that rings once and hangs up (wangiri) is meant to make you call a number with very high charges.
- Ignore job offers and "easy money" messages from unknown international numbers, for example on WhatsApp.
- Never read out one-time passcodes, card details or online banking passwords over the phone. Your bank and the police will never ask you to move money to a "safe account".
- Forward scam texts to 7726 for free and report fraud to Report Fraud, which replaced Action Fraud (in Scotland, to Police Scotland on 101).
Other international dialling codes
- +1 USA and Canada
- +7 Russia and Kazakhstan
- +27 South Africa
- +30 Greece
- +32 Belgium
- +33 France
- +34 Spain
- +36 Hungary
- +39 Italy
- +40 Romania
- +41 Switzerland
- +44 United Kingdom
- +45 Denmark
- +46 Sweden
- +47 Norway
- +48 Poland
- +49 Germany
- +61 Australia
- +63 Philippines
- +86 China
- +90 Turkey
- +91 India
- +92 Pakistan
- +225 Ivory Coast
- +233 Ghana
- +234 Nigeria
- +254 Kenya
- +351 Portugal
- +353 Ireland
- +370 Lithuania
- +371 Latvia
- +380 Ukraine
- +870 Inmarsat (satellite numbers)
- +880 Bangladesh
- +971 United Arab Emirates
All dialling codes