How to call the Netherlands from the USA or from Canada:

dial 011 + 31 + phone number

Calling from another country?

The time in the Netherlands is now 10:48:48am

Calling the Netherlands (Holland) from the United States explained:

011 - US exit code; dial first for international calls made from the USA or Canada
31 - Country Code for the Netherlands
Phone Number (may not begin with 0) - 9 digits, area code included for fixed lines
sample call from US to a landline in Amsterdam: 011 31 20 ??? ????

How to dial to Netherlands cellular:

dialing format for calls to a cell phone: 011 31 6 ???? ????

Area Codes:

Add to landline numbers only!
Alkmaar	72	Enschede	53	Nijmegen	24
Almelo	546	Gouda	182	Oss	412
Almere	36	Groningen	50	Purmerend	299
Alphen a/d Rijn	172	Haarlem	23	Roermond	475
Amersfoort	33	Hague (the)	70	Roosendaal	165
Amsterdam	20	Hardenberg	523	Rotterdam	10
Apeldoorn	55	Heerlen	45	Schiedam	10
Arnhem	26	Helmond	492	Sittard	46
Assen	592	Hengelo	74	Sneek	515
Bergen op Zoom	164	's-Hertogenbosch	73	Spijkenisse	181
Breda	76	Hilversum	35	Terneuzen	115
Delft	15	Hoofddorp	23	Tilburg	13
Den Helder	223	Hoorn	229	Utrecht	30
Deventer	570	Leeuwarden	58	Venlo	77
Doetinchem	314	Katwijk	71	Vlaardingen	10
Dordrecht	78	Leiden	71	Wiesel	55
Drachten	512	Lelystad	320	Zaandam	75
Ede	318	Lisse	252	Zeist	30
Eindhoven	40	Maastricht	43	Zoetermeer	79
Emmen	591	Nieuwegein	30	Zwolle	38

Phone Books:

De Telefoongids - official people and business search, in Dutch
Infobel Netherlands - White and Yellow Pages