| General Information about Area Code 540 | |
|---|---|
| Country | United States |
| State / Province / Territory | Virginia |
| Major City | Roanoke |
| Time Zone | Eastern (UTC-05:00) |
| Prefix | Primary City | County | Phone Type |
|---|---|---|---|
| 540-657 | Stafford | Stafford | Landline |
| 540-464 | Lexington | Lexington City | Landline |
| 540-948 | Aroda | Madison | Landline |
| 540-433 | Harrisonburg | Harrisonburg City | Landline |
| 540-521 | Roanoke | Roanoke City | Wireless |
| 540-432 | Harrisonburg | Harrisonburg City | Landline |
| 540-987 | Sperryville | Rappahannock | Landline |
| 540-351 | Warrenton | Fauquier | Landline |
| 540-262 | Culpeper | Culpeper | Wireless |
| 540-875 | Bedford | Bedford | Wireless |
| 540-728 | Roanoke | Roanoke City | Wireless |
| 540-462 | Lexington | Lexington City | Landline |
| 540-370 | Fredericksburg | Spotsylvania | Landline |
| 540-287 | Fredericksburg | Stafford | Wireless |
| 540-329 | Glasgow | Rockbridge | Landline |
| 540-685 | Roanoke | Roanoke City | Wireless |
| 540-715 | Unionville | Orange | Landline |
| 540-416 | Staunton | Staunton City | Landline |
| 540-293 | Roanoke | Roanoke City | Wireless |
| 540-863 | Clifton Forge | Alleghany | Landline |