Area code lookup
What area code is 540?
Here's everything about it.
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Caller ID · NPA-NXX-XXXXLive
Area code
540
Location
Roanoke, VA
Local time
--:--:-- --
Roanoke
540 at a glance
SummaryState
Virginia
Time zone
Eastern (ET)
UTC offset
UTC−5 / −4 DST
Observes DST
Yes
Country
United States
Cities served by 540
RoanokeRoanoke
Where 540 sits on the map
No overlayCoverage area
About the 540 region
540 covers Roanoke in Virginia. It currently has no overlay code, so seven-digit dialing may still be possible within the region.
Who called me from 540?
Community reportsNo community reports for 540 numbers yet. Be the first to report one.
Got a call from 540 that isn't listed?
Frequently asked questions
FAQWhat area code is 540?+–
540 is a telephone area code serving Roanoke in Virginia, United States.
Where is area code 540 located?+–
It covers Roanoke in Virginia.
What time zone is 540?+–
540 observes Eastern (ET), which is UTC−5 / −4 DST and follows daylight saving time.
Can I get a 540 phone number?+–
Yes — most mobile carriers and VoIP providers let you request a 540 number regardless of where you physically live.