How to Call Sint Maarten From Antigua and Barbuda
Dial the following international dialing codes:

1 + 721 + Local Number

* Do not dial the plus (+) symbols

Call Sint Maarten for just 13.9¢/min! from any phone or use our free calling app.

How to call Sint Maarten from Antigua and Barbuda: 1 - Antigua and Barbuda exit code 721 - Sint Maarten area code 1 + 721 + Local Number - Overall dialing code format Note: Sint Maarten and Antigua and Barbuda are both members of NANP (North American Numbering Plan) so when calling between these countries, 1 is used in place of the country exit code.  World Times: The time in Antigua and Barbuda is now 12:50:31 PM (12:50:31 PM) The time in Sint Maarten is now 12:50:31 PM (12:50:31 PM)  Mobile Codes: Get the mobile country codes for calling Sint Maarten from Antigua and Barbuda.  Save on your call to : SpeedyPin Calling Cards - From 0.4¢ per Minute SpeedyPin Calling Cards - From 0.4¢ per Minute