How to call Sint Maarten from Guam:
1 - Guam exit code
721 - Sint Maarten area code
1 + 721 + Local Number - Overall dialing code format
Note: Sint Maarten and Guam 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.
The time in Guam is now 01:59:12 AM (01:59:12 AM)
The time in Sint Maarten is now 11:59:12 AM (11:59:12 AM)
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