How to call the US Virgin Islands from the USA or from Canada:

Calling the US Virgin Islands from the United States explained:

• 1 - Country Code for the US Virgin Islands
• 340 - area code within the NANP
• local phone number - 7 digits
• US to the US Virgin Islands international dialing format: 1 340 ??? ????
• this US territory is part of the North American Numbering Plan - NANP (calling it works like a US state to state call)

Phone Books:

• VIPhoneBook.com - USVI White and Yellow Pages