How to call Grenada from the USA or from Canada:

Calling Grenada from the United States explained:

• 1 - Country Code for Grenada
• 473 - area code within the NANP
• local phone number - 7 digits
• US to Grenada international dialing format: 1 473 ??? ????
• this country is part of the North American Numbering Plan - NANP (calling it works like a US state to state call)

Phone Books:

• Yello Grenada - White and Yellow Pages