How to call a Guam mobile phone:
1 - Sint Maarten exit code
671 - Guam country code
1 + 671 + Local Number - Overall dialing format
Note: Guam 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 09:13:24 AM (09:13:24 AM)
The time in Guam is now 23:13:24 PM (11:13:24 PM)