+1721 is 🇸🇽 Sint Maarten
The international calling code for Sint Maarten is +1721. Dial this before the local phone number to reach any phone in Sint Maarten from another country.
Country Code
+1721
🇸🇽 Sint Maarten
How to dial +1721
From a mobile phone
+1721 + local number
From a landline
001721 + local number
From EzyRing (browser)
+1721 + local number
Just type it in — we handle the rest
Call Sint Maarten for $0.200/min
No connection fees. Credits never expire. No subscription required.
$5 top-up = ~25 minutes to Sint Maarten
Frequently Asked Questions
What country has the code +1721?
+1721 is the international country code for Sint Maarten. Dial +1721 before the local phone number when calling Sint Maarten from another country.
Is +1721 a country code or an area code?
+1721 is a country code (also called an international dialing prefix), not an area code. Country codes identify entire countries; area codes identify regions within a country.
How do I dial +1721?
From a mobile phone, dial +1721 followed by the local number (drop the leading 0). From a landline, dial 001721 + the local number. With EzyRing, just type +1721 and the number in your browser dialer — we handle the formatting.
How much does it cost to call +1721 (Sint Maarten)?
Calls to Sint Maarten (+1721) start at $0.200 per minute with EzyRing. No connection fees, no subscription, credits never expire. A $5 top-up gives about 25 minutes of calling.