United States and Canada Area Codes
| 340-489 | |
| Castle rock | 340-423 |
| Christiansted | 340-220, 340-718, 340-773 |
| St croix | 340-713 |
| St. croix | 340-277, 340-332, 340-779 |
| Tutu | 340-775 |
| Unknown | 340-211, 340-411, 340-511, 340-611, 340-711, 340-811, 340-888, 340-911, 340-917, 340-958, 340-976 |
| X | 340-227, 340-244, 340-344, 340-473, 340-514, 340-626, 340-643, 340-690, 340-693, 340-714, 340-727, 340-771, 340-777 |
