Sint Maarten Country Code: +1721
The international dialing code for Sint Maarten is +1721. Dial this before the local number to reach any phone in Sint Maarten from anywhere in the world.
Country Code
+1721
Sint Maarten (SX)
How to dial Sint Maarten
From a mobile phone
+1721 + local number
From a landline
00 1721 + 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 is the country code for Sint Maarten?
The international country code for Sint Maarten is +1721. You dial this code before the local phone number when calling Sint Maarten from another country.
How do I call Sint Maarten from abroad?
Dial +1721 followed by the local phone number (without the leading 0). For example, if the local number is 0XX XXXX XXXX, you would dial +1721 XX XXXX XXXX. With EzyRing, just enter the full number in the browser dialer.
How much does it cost to call Sint Maarten?
With EzyRing, calls to Sint Maarten (+1721) cost $0.200 per minute. No connection fees, no monthly subscription. A $5 top-up gives you about 25 minutes.
Can I call Sint Maarten from my computer?
Yes. With EzyRing, open any web browser, dial +1721 + the local number, and connect. No app download needed. Your own phone number shows as caller ID.