340 Area Code
Area code 340 generally covers St Thomas, Kingshill, and Christiansted in the U.S. State of Virgin Islands.
Top cities in area code 340
| City | Prefixes |
|---|---|
| St Thomas, VI | 68.8% |
| Kingshill, VI | 18.8% |
| Christiansted, VI | 12.5% |
Top telephone carriers in area code 340
| Carrier | Prefixes |
|---|---|
| Innovative Telephone | 35.4% |
| New Cingular Wireless | 22.9% |
| Vitelcom Cellular | 12.5% |
| Sprint Spectrum | 12.5% |
| Level 3 Communications St. Croix | 8.3% |
| T-Mobile | 4.2% |
| Windkeeper Communications | 2.1% |
| Gigsky Mobile | 2.1% |
Area code 340 has 48 prefixes
| Prefix | Primary City | Usage | |
|---|---|---|---|
| 340-201 | St Thomas | Wireless | New Cingular Wireless |
| 340-202 | Christiansted | Landline | Level 3 Communications St. Croix |
| 340-203 | St Thomas | Wireless | T-Mobile |
| 340-208 | Christiansted | Wireless | T-Mobile |
| 340-226 | Christiansted | Wireless | Sprint Spectrum |
| 340-227 | St Thomas | Wireless | New Cingular Wireless |
| 340-244 | St Thomas | Wireless | New Cingular Wireless |
| 340-249 | St Thomas | Landline | Level 3 Communications St. Croix |
| 340-277 | Kingshill | Landline | Sprint Spectrum |
| 340-332 | Christiansted | Wireless | Sprint Spectrum |
| 340-344 | St Thomas | Wireless | Sprint Spectrum |
| 340-422 | St Thomas | Wireless | Vitelcom Cellular |
| 340-423 | St Thomas | Wireless | Vitelcom Cellular |
| 340-444 | St Thomas | Wireless | Gigsky Mobile |
| 340-473 | St Thomas | Landline | New Cingular Wireless |
| 340-474 | St Thomas | Wireless | New Cingular Wireless |
| 340-489 | Christiansted | Landline | Level 3 Communications St. Croix |
| 340-513 | St Thomas | Wireless | New Cingular Wireless |
| 340-514 | St Thomas | Wireless | New Cingular Wireless |
| 340-625 | Kingshill | Landline | Level 3 Communications St. Croix |
| 340-626 | St Thomas | Wireless | New Cingular Wireless |
| 340-642 | St Thomas | Wireless | New Cingular Wireless |
| 340-643 | St Thomas | Wireless | New Cingular Wireless |
| 340-677 | St Thomas | Wireless | Sprint Spectrum |
| 340-690 | St Thomas | Landline | New Cingular Wireless |
| 340-692 | Kingshill | Landline | Innovative Telephone |
| 340-693 | St Thomas | Landline | Innovative Telephone |
| 340-712 | Kingshill | Landline | Innovative Telephone |
| 340-713 | Kingshill | Landline | Innovative Telephone |
| 340-714 | St Thomas | Landline | Innovative Telephone |
| 340-715 | St Thomas | Landline | Innovative Telephone |
| 340-717 | St Thomas | Wireless | Vitelcom Cellular |
| 340-718 | Christiansted | Landline | Innovative Telephone |
| 340-719 | Kingshill | Landline | Innovative Telephone |
| 340-725 | St Thomas | Wireless | Vitelcom Cellular |
| 340-727 | St Thomas | Landline | Vitelcom Cellular |
| 340-770 | St Thomas | Landline | Innovative Telephone |
| 340-771 | Kingshill | Landline | Vitelcom Cellular |
| 340-772 | Kingshill | Landline | Innovative Telephone |
| 340-773 | Kingshill | Landline | Innovative Telephone |
| 340-774 | St Thomas | Landline | Innovative Telephone |
| 340-775 | St Thomas | Landline | Innovative Telephone |
| 340-776 | St Thomas | Landline | Innovative Telephone |
| 340-777 | St Thomas | Landline | Innovative Telephone |
| 340-778 | St Thomas | Landline | Innovative Telephone |
| 340-779 | St Thomas | Landline | Innovative Telephone |
| 340-884 | St Thomas | Landline | Windkeeper Communications |
| 340-998 | St Thomas | Landline | Sprint Spectrum |