Everything you need to dial Netherlands Antilles hassle-free from anywhere — verified country code, ISO references, live local time and weather, plus a step-by-step walkthrough.
Calling
Netherlands Antilles
+599
Netherlands Antilles
AN
2 Digit ISO
+599
Country Calling Code
ANT
3 Digit ISO
Capital
Willemstad
—
Time zone
America/Curacao
Weather · Willemstad
…
Humidity
—
Wind
—
Netherlands Antilles
+599
Capital
Willemstad
Region
Americas
Time zone
America/Curacao
Coordinates
12.23°, -69.06°
Numbering zone
Zone 5
Code length
3 digits
Several routes connect you to Netherlands Antilles (+599) — landlines, calling cards and modern VoIP services. Pick the one that fits your call volume and budget.
Dial Netherlands Antilles directly from any landline or mobile by entering your international exit code, then the country code +599, and finally the local number.
Pre-paid international calling cards remain a convenient, low-cost way to reach Netherlands Antilles. Each card gives you a PIN and an access number to place global calls.
Voice-over-IP apps like Skype, WhatsApp and Viber — and business VoIP from TKOS — route calls to Netherlands Antilles over the internet, usually at far lower rates than traditional carriers.
The cost of calling Netherlands Antilles varies depending on the method and service provider you choose. Compare landline, VoIP and calling-card routes side by side.
VoIP · overview
Cheapest route — internet-based.
Choose TKOS for business-grade calls to Netherlands Antilles, or consumer apps like Skype, WhatsApp or Viber for casual chats.
Sign up with an email or phone number, then verify your identity if required.
App-to-app calls are usually free; calls to mobile/landline numbers need a small balance or a subscription plan.
Enter +599 followed by the Netherlands Antilles subscriber number (drop any leading 0).
VoIP works on phones, laptops, tablets and desk phones — wherever you have internet.
If audio drops, try switching from cellular to Wi-Fi or move closer to your router.
Capital
Willemstad
Area
800 km²
Currency
Netherlands Antillean Guilder (ANG)
Languages
Dutch, Papiamento, English
Emergency number
911
Internet TLD
.an
Drive side
Right-hand traffic
Latitude / Longitude
12.23°N / 69.06°W
Time zone
America/Curacao
ISO 3166 codes
AN · ANT
A complete international number is built from four parts. Here's the anatomy and the dialling order.
Number anatomy
Format follows ITU-T Recommendation E.164 — the international public telecommunication numbering plan.
Press + on a mobile (hold the 0 key), or dial 00 from most countries / 011 from North America.
Dial +599. This identifies Netherlands Antilles on the global telephone network.
Type the first part of the local number. Drop the leading 0 if there is one.
The remaining digits route the call to the specific line in Willemstad or elsewhere.
Need an inbound Netherlands Antilles number?
TKOS provisions +599 DIDs and termination through direct carrier interconnects.
Whether you're reaching Netherlands Antilles for business or family, three habits keep every conversation crystal clear — and a clean route from TKOS handles the rest.
Invest in a good headset or microphone for clean audio. Maintain your gear regularly to avoid static, dropouts, and muffled sound.
Prefer a wired connection over Wi-Fi when possible, and watch your bandwidth — heavy downloads or streaming will degrade call quality.
Take calls in a quiet space and use a headset with noise cancellation. A short test call before the real one catches problems early.
Built on top of every Netherlands Antilles (+599) route — quality, price, and people you can reach.
TKOS routes every call to Netherlands Antilles through direct carrier interconnects — crystal-clear HD voice with minimal jitter and packet loss.
Transparent, per-minute rates for Netherlands Antilles (+599) with no hidden fees. Flexible billing tiers scale with your volume.
A dedicated team is online round the clock via phone, email, and live chat — your account manager is one message away.
Provider report
TKOS
Overall
A+
Score
9.6/ 10
Coverage
A+Direct routes to Netherlands Antilles
Reliability
A+99.99% uptime SLA
Support
A24/7 live agents
Pricing
ATransparent per-minute
Audit scope
Netherlands Antilles +599
When selecting an international calling service for Netherlands Antilles, four factors separate the durable providers from the noise. Look for a proven track record on each.
Verify the provider has direct routes to Netherlands Antilles and the regions you call most.
Look for redundant interconnects, published uptime, and clear SLAs in writing.
Round-the-clock human support beats a chatbot every time — confirm response times.
Per-minute rates, no hidden setup fees, and predictable monthly billing.
Special-rate prefixes and the major city area codes inside Netherlands Antilles (+599).
| City | Dial codes |
|---|---|
| BONAIRE | +599-7 |
| CURAÇAO | +599-9 |
| SABA | +599-4 |
| ST. EUSTATIUS | +599-3 |
| ST. MAARTEN | +599-5 |
Everything a business or traveller needs to know before dialling Netherlands Antilles (+599). Can't find an answer? Our team is one click away.
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