How to call Grenada and Carriacuou from Guam:
1 - Guam exit code
473 - Grenada and Carriacuou area code
1 + 473 + Local Number - Overall dialing code format
Note: Grenada and Carriacuou 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 16:37:34 PM (04:37:34 PM)
The time in Grenada and Carriacuou is now 02:37:34 AM (02:37:34 AM)
Save on your call to :