Area Code 540
Area code 540 covers Roanoke and nearby cities including Harrisonburg, Blacksburg, Cave Spring in Virginia, in the Eastern Time.
Is a call from 540 a scam? Who called me from 540?
Cities in area code 540
Roanoke, Harrisonburg, Blacksburg, Cave Spring, Salem, Staunton, Winchester
Area codes by city
Carriers in area code 540
Area code 540 spans 787 prefixes, about 41% wireless. Top carriers: CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA, OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC, ONVOY, LLC - VA, VERIZON VIRGINIA, INC.. Look up the carrier for a 540 number.
Other Virginia area codes
- 276 — Norton
- 434 — Charlottesville
- 571 — Washington
- 686 — Richmond
- 703 — Washington
- 757 — Norfolk
- 804 — Richmond
- 826 — Pearisburg
- 948 — Norfolk
Nearby area codes
Sourced from the official NANPA (North American Numbering Plan Administrator) numbering database, current as of June 20, 2026. Refreshed monthly.