Geographic area code
Area code 240
Serves Silver Spring and surrounding areas in Maryland, United States.
- Local time 7:42 pm EDT
- Eastern · UTC-04:00
Where is area code 240?
At a glance
RegionMaryland
Main citySilver Spring
Time zoneEastern
TypeGeographic
Cities & townsSilver Spring · Frederick · Rockville · North Bethesda · Aspen Hill · Potomac · Olney · Gaithersburg
Most-reported 240 numbers (30 days)
- No spam reported in this period.
Latest reports from 240
No reports yet. Be the first to report a number.
FAQ
Where is area code 240?
Area code 240 serves Silver Spring, Frederick, Rockville, North Bethesda in Maryland (Eastern time). See the local time, map, overlays and the most-reported spam numbers in 240.
Is a call from 240 a scam?
The area code alone can’t tell you whether a call is safe, and caller ID is easy to fake. Look up the full number above to see its community reports, FTC complaints and risk score.
What time is it in area code 240?
It’s currently 7:42 pm (Eastern). Telemarketers may only call between 8am and 9pm local time.