CountryCode.org is your complete guide to make a call from anywhere in the world, to anywhere in the world. This page details Grenada phone code.
The Grenada country code 1-473 will allow you to call Grenada from another country. Grenada telephone code 1-473 is dialed after the IDD. Grenada international dialing 1-473 is followed by an area code.
The Grenada area code table below shows the various city codes for Grenada. Grenada country codes are followed by these area codes. With the complete Grenada dialing code, you can make your international call.