How to call a phone number in Grenada from the Australia:
Dial 1 + 473 + phone number
Not calling from the Australia ?
Calling From:
Calling To:
Calling Grenada from the Australia explained:
1 - country code for Grenada
473 - area code within the NANP
phone number - 7 digits
US to Grenada international dialing format : 1
+ 473 + ??? ????
this country is part of the North American Numbering
Plan - NANP, therefore it is not necessary to dial the 0011 exit
code required for international calls