Your complete guide to dialling Curacao from Willemstad to anywhere in the world — verified +599 country code, America/Curacao time zone, Americas region, ISO references, live local time and weather, plus a step-by-step walkthrough.
Calling
Curacao
+599
Willemstad
Weather
HD voice signal
Alpha-2
CW
Alpha-3
CUW
Curacao
CW
2 Digit ISO
+599
Country Calling Code
CUW
3 Digit ISO
Capital
Willemstad
Time zone
America/Curacao
Weather · Willemstad
Humidity
Wind
Curacao
+599
Capital
Willemstad
Region
Americas
Time zone
America/Curacao
Coordinates
12.2° N, 69.0° W
ISO 3166-1
CW / CUW
Dial format
+599 [area] [number]
Current time in Willemstad
—:—
Best time to call: 09:00 – 17:00 Curacao
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 Curacao 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.
To call Curacao on WhatsApp, save the number with +599 and no exit prefix — WhatsApp dials from your contacts, not a dial pad. Voice and video calls are free over data.
Need an inbound Curacao number?
TKOS provisions +599 DIDs and termination through direct carrier interconnects.
Whether you're reaching Curacao for business or family, three habits keep every conversation crystal clear and a clean route from TKOS handles the rest.
Willemstad routes perform best with an HD-compatible headset — G.722 wideband is supported on most VoIP paths to Curacao and makes voices noticeably clearer.
Willemstad is ~10,151 km away — latency runs 280–310ms. Use wired ethernet to eliminate Wi-Fi jitter on this long-haul path.
Schedule Curacao calls during Willemstad business hours — 09:00–17:00 America/Curacao — your contact will be at their desk in a quiet space rather than taking the call on the move.
Capital
Willemstad
Population
151.3K
Area
444 km²
GDP (USD)
$3.40B
Currency
Netherlands Antillean Guilder (ANG)
Languages
Dutch, Papiamento, English
Emergency number
911
Internet TLD
.cw
Drive side
Right-hand traffic
Latitude / Longitude
12.17°N / 68.99°W
Time zone
America/Curacao
ISO 3166 codes
CW · CUW
Willemstad is ~10,151 km from South Africa — TKOS routes via trans-Atlantic submarine cable at a fraction of mobile carrier rates.
Built on top of every Curacao (+599) route quality, price, and people you can reach.
TKOS routes every Curacao call through direct carrier interconnects, reaching Willemstad with HD voice and minimal jitter (~280ms RTT).
TKOS buys Curacao termination in bulk, routing directly to Willemstad — the savings go straight into your per-minute rate. Transparent per-minute rates for Curacao (+599), no hidden fees.
Your account manager covers America/Curacao hours for Curacao. Phone, email, and live chat — always online for Willemstad routes, day or night.
Everything a business or traveller needs to know before dialling Curacao (+599). Can't find an answer? Our team is one click away.
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The route you pilot today is the route that carries your millionth minute to Curacao (+599). No migration. No replatforming. No renegotiation.