NPA-NXX - 340-770

This is the 340-770 subcode (NPA-NXX) prefix page. Follow a prefix to find the number you are looking for. We divide our pages up to make them more user friendly to navigate!

1. Area Codes
2. 340
3. 340-770

The 340-770 subcode mainly covers Charlotte Amalie in Saint Thomas county. But other numbers maybe included as well.

We have a database of information derived from the public phone records of Virgin Islands state. Many of the numbers in this subcode are Regular Landline registered to Innovative Telephone. We hear they employ a large number of people in the Virgin Islands office.
Recently there have been an increase in reported calls, we've had over -1 comments across our systems for the 340-770 subcode.