Netherlands Dialing Code — +31

The international dialing code for Netherlands is +31. To call Netherlands from the United States or Canada, dial 011 + 31 + area code + local number. From Europe, dial 00 + 31 + area code + local number. On mobile phones worldwide, use +31 followed by the area code and local number.

How to Call Netherlands

From USA/Canada: 011 + 31 + local number. From UK/Europe: 00 + 31 + local number. From mobile phones: +31 + local number.

Netherlands City Area Codes

• Amsterdam — +31 20
• Rotterdam — +31 10
• The Hague — +31 70
• Utrecht — +31 30
• Eindhoven — +31 40
• Tilburg — +31 13
• Groningen — +31 50
• Almere — +31 36
• Breda — +31 76
• Nijmegen — +31 24

About Netherlands International Dialing

Country calling codes are standardized by the International Telecommunication Union (ITU). The Netherlands country code +31 is used to route international telephone calls to Netherlands from any country in the world.