+31Netherlands
The +31 prefix belongs to Netherlands. If you got a call or text from a number starting with +31 (calling code 31), it came from Netherlands. You can also call Netherlands from your web browser with TwinPhone — no app and no SIM.
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Code
+31
ISO
NL
Region
Europe
Time zone
Europe/Amsterdam
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Which country is +31?
The +31 code identifies Netherlands on the international telephone network. Country code 31 is assigned to Netherlands under the ITU-T E.164 numbering plan, so any phone number that begins with +31 — written +31 or 0031 — is a Netherlands number. You can call any Netherlands number directly from your browser with TwinPhone — no app, no SIM — paying only for the minutes you talk.
Anatomy of a Netherlands phone number
Every Netherlands number in international format follows this shape — colour-coded so you can see where the country code ends and the local number begins.
When dialing Netherlands from abroad, the only fixed part is +31 — that's the country code. The rest depends on whether you're calling a mobile or landline number inside Netherlands.
Mobile example
+XX X XXXXXXXX
Example: +31 6 12345678
Landline example
+31 XX XXXX XXX
Include the area code if applicable. Omit any leading 0.
How to call Netherlands (+31) step by step
Enter the country code +31 when dialing Netherlands from abroad.
Add the local phone number (in most countries, drop the leading zero).
Use TwinPhone to connect the call at low per-minute rates.
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Example numbers for Netherlands:
Netherlands at a glance
Country codes near +31
Dialing codes immediately above and below +31 in the ITU plan — handy if you mistyped a digit or are dialing across a region.
Frequently asked questions
Everything you need to know about TwinPhone.
The +31 code belongs to Netherlands. Any phone number that starts with +31 — or with 0031 — is a Netherlands number. To reach one, TwinPhone connects Netherlands numbers straight from your browser — no app or SIM needed.
The 0031 prefix is Netherlands. The 00 is the international exit code dialed from Europe and many other regions; it is followed by +31, the Netherlands country code.
Dialing code 31 (dialed as +31 or 0031) belongs to Netherlands. Any phone number that starts with +31 is a Netherlands number.
Country code 31 is the ITU-T E.164 calling code for Netherlands. To call Netherlands from abroad, dial +31 followed by the national number.
The country code (international dialing code) for Netherlands is +31. To call Netherlands from abroad, dial +31 followed by the national number (in most countries, without its leading zero).
+31 is Netherlands's international country calling code under the ITU E.164 plan — often searched as the "31 area code". Any phone number starting with +31 is a Netherlands number.
From TwinPhone, just type +31 and the number — we connect it. From a landline, dial your exit code, then +31, then the number (in most countries, without the leading 0).
Netherlands's current local time is shown live on this page. Check it before calling so you reach people during waking hours.
Yes — we currently rent virtual numbers in the US and Canada, from $3.19/month. Use one as your caller ID so callers see a North American number, or receive incoming calls directly in your browser. Those are the only countries we rent numbers in today.
Calling Netherlands with TwinPhone is pay-as-you-go from your browser, billed by the minute (rounded up to the next full minute, minimum one minute) — no connection fee and no monthly fee. The exact per-minute price for +31 landlines and mobiles is shown live on this page, and that figure is the one you pay.
Yes. TwinPhone works entirely in your web browser — Chrome, Edge, Firefox, Brave or Safari, on desktop or mobile. There is no app to install and no SIM card: open the site, add credit, dial +31 and the Netherlands number, and the call connects.
A +31 number is not automatically a scam — +31 is simply the country code 31 assigned to Netherlands under ITU-T E.164, so the call or text came from Netherlands. If you do not know anyone there, treat an unexpected +31 call with the same caution as any unknown number: do not call back blindly and do not share personal details. Costs to call Netherlands are shown above.
Calls to Netherlands
Per-minute rates to Netherlands straight from your browser — no SIM, no app.
Where is this number from?
Paste an international number (with +) and we'll tell you which country it's from, its dialing code, and how to call.
All phone dialing codes
The complete list of country codes and international dialing prefixes.
Need to call Netherlands (+31)?
Dial +31 with TwinPhone — no SIM, no app, right from your browser.
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