Area Code 240 — Rockville, Maryland

Area code 240 is located in Rockville, Maryland, in the Eastern Time Zone.

Area code 240 is a legitimate area code serving Rockville, Maryland. Scammers can spoof any area code — be cautious with unexpected calls.

240

State

Maryland

Major City

Rockville

Country

United States

Time Zone

Eastern (UTC-5)

Current Time

11:20 AM

Overlay Codes

301

📍 Where is Area Code 240?

Area code 240 serves Rockville and surrounding areas in Maryland, United States. It operates in the Eastern Time Zone (UTC-5).

Area code 240 shares its territory with overlay code(s): 301

What area code is 240?
Area code 240 belongs to Rockville, Maryland, United States.

Where is area code 240 located?
It is located in Rockville, Maryland in the Eastern Time Zone.

Is area code 240 a scam?
Area code 240 is a legitimate area code. Scammers can spoof any number — check the community reports below.

No reports yet for area code 240. Be the first to report.

Received a suspicious call from a 240 number? Report it to help the community.