The Netherlands - Number Availability and Regulations

Geographical areas in which we have numbers available to purchase, and the evidence necessary to meet the regulatory requirements for these obtaining numbers.

Available Numbers

We have local number availability in a wide range of areas, as well as national numbers. Below are all regions and their number prefixes.

National
31-85
Area / CityPrefixArea / CityPrefix
Alkmaar31-72 Hilversum31-35
Almelo31-546 Hoogeveen31-528
Almere31-36 Hoorn31-229
Alphen aan den Rijn31-172 Ijmuiden31-255
Amersfoort31-33 Leeuwarden31-58
Amsterdam31-20 Leiden31-71
Apeldoorn31-55 Lelystad31-320
Arnhem31-26 Maarssen31-346
Assen31-592 Maastricht31-43
Barneveld31-342 Middelburg31-118
Bergen op Zoom31-164 Middenmeer31-227
Beverwijk31-251 Naaldwijk31-174
Breda31-76 Nijmegen31-24
Coevorden31-524 Oosterhout31-162
Dedemsvaart31-523 Oss31-412
Delft31-15 Purmerend31-299
Den Helder31-223 Ridderkerk31-180
Deventer31-570 Roermond31-475
Doetinchem31-314 Roosendaal31-165
Dordrecht31-78 Rotterdam31-10
Drachten31-512 S-Hertogenbosch31-73
Dronten31-321 Sittard31-46
Ede31-318 Spijkenisse31-181
Eindhoven31-40 Terneuzen31-115
Emmeloord31-527 Tiel31-344
Emmen31-591 Tilburg31-13
Enkhuizen31-228 Utrecht31-30
Enschede31-53 Venlo31-77
Goes31-113 Venray31-478
Gouda31-182 Waalwijk31-416
Groningen31-50 Wageningen31-317
Haarlem31-23 Weert31-495
Hague31-70 Woerden31-348
Harderwijk31-341 Zaandam31-75
Heereveen31-513 Zoetermeer31-79
Heerlen31-45 Zutphen31-575
Helmond31-492 Zwolle31-38
Hengelo31-74

Regulatory Requirements

To comply with regulatory requirements for purchasing international numbers, you will need to provide us with specific information which relates to the phone number you wish to purchase. Below is a summary of the evidence we require.

๐Ÿ“˜

National numbers require proof of:

  • Name, business name and contact phone number;
  • Current address in the Netherlands.

Dutch numbers can only be registered with company details.

๐Ÿ“˜

Local numbers require proof of:

  • Name, business name and contact phone number;
  • Local address in the same area as the number.

Dutch numbers can only be registered with company details.

* An โ€œAddressโ€ means a physical address with which the end-user has an affiliation, not a PO or roadside box, to enable an emergency vehicle to locate the building or facility.

Email all required documentation to [email protected]. The documents must be JPEG, PNG, or PDF files. If you have two or more documents to send, please combine them into a single PDF file of up to 2 MB and only send one file. Full Document Requirements can be found here.


Keep Updated

The requirements for numbers across the world are changing all the time. Please check the International Number Regulations page for any updates.

Updated 2 days ago

The Netherlands - Number Availability and Regulations


Geographical areas in which we have numbers available to purchase, and the evidence necessary to meet the regulatory requirements for these obtaining numbers.

Suggested Edits are limited on API Reference Pages

You can only suggest edits to Markdown body content, but not to the API spec.