How to call Mariana Islands from Sint Maarten:
1 - Sint Maarten exit code
670 - Mariana Islands area code
1 + 670 + Local Number - Overall dialing code format
Note: Mariana Islands and Sint Maarten 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 Sint Maarten is now 23:31:10 PM (11:31:10 PM)
The time in Mariana Islands is now 13:31:10 PM (01:31:10 PM)
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