The Netherlands

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

If you require numbers in another area of this country, please get in touch as we may be able to source them for you.

National
31-85

Area / City	Prefix	Area / City	Prefix
Alkmaar	31-72	Hengelo	31-74
Almelo	31-546	Hilversum	31-35
Almere	31-36	Hoogeveen	31-528
Alphen aan den Rijn	31-172	Hoorn	31-229
Amersfoort	31-33	Ijmuiden	31-255
Amsterdam	31-20	Leeuwarden	31-58
Apeldoorn	31-55	Leiden	31-71
Arnhem	31-26	Lelystad	31-320
Assen	31-592	Maarssen	31-346
Barneveld	31-342	Maastricht	31-43
Bergen op Zoom	31-164	Middelburg	31-118
Beverwijk	31-251	Middenmeer	31-227
Breda	31-76	Naaldwijk	31-174
Coevorden	31-524	Nijmegen	31-24
Culemborg	31-345	Oosterhout	31-162
Dedemsvaart	31-523	Oss	31-412
Delft	31-15	Purmerend	31-299
Den Burg	31-222	Ridderkerk	31-180
Den Helder	31-223	Roermond	31-475
Deventer	31-570	Roosendaal	31-165
Doetinchem	31-314	Rotterdam	31-10
Dordrecht	31-78	S-Hertogenbosch	31-73
Drachten	31-512	Sittard	31-46
Dronten	31-321	Spijkenisse	31-181
Ede	31-318	Terneuzen	31-115
Eindhoven	31-40	Tiel	31-344
Emmeloord	31-527	Tilburg	31-13
Emmen	31-591	Utrecht	31-30
Enkhuizen	31-228	Venlo	31-77
Enschede	31-53	Venray	31-478
Goes	31-113	Waalwijk	31-416
Goor	31-547	Wageningen	31-317
Gouda	31-182	Weert	31-495
Groningen	31-50	Woerden	31-348
Haarlem	31-23	Zaandam	31-75
Hague	31-70	Zoetermeer	31-79
Harderwijk	31-341	Zuidhorn	31-594
Heerenveen	31-513	Zutphen	31-575
Heerlen	31-45	Zwolle	31-38
Helmond	31-492

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.

National numbers require:

Name, business name and contact phone number;

Current address in the Netherlands.
Dutch numbers can only be registered with company details.

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 “Address” 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 over 1 year ago