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240 Area Code: Location, Time Zone and Phone Lookup

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Nearby Area Codes:
202, 223, 717, 240, 301, 304, 681, 410, 443, 667, 434, 484, 610, 540, 571, 703, 724, 757, 804, 814, 878
Area code 240 corresponds to phone numbers located in Maryland. It covers 0 cities or locations including and contains approximately 1,631 unique phone numbers.
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Prefixes in Area Code 240

What Is Area Code 240?

Area code 240 is one of the area codes in Maryland. It was created on October 6, 1997, and it covers the western part of the state.

Population & Location of Area Code 240

Area code 240 is located in the northwest suburbs of Washington D.C. The population of this area code is over 1.5 million people. Major cities in this area code include Germantown, Gaithersburg, and Rockville.

Can I Trace a Number With Area Code 240?

240 is a Maryland area code. If you're trying to trace a number with area code 240, you can use a reverse phone lookup service to do so. A reverse phone lookup service will lookup the owner of a phone number for you.

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