Area Code 240

Area Code 240 information.

Area Code 240 Details
Country	United States
State/Province	Maryland
Major City	Baltimore
Time Zone	Eastern

Area Code 240 Prefixes

Prefix	County	Phone Type	Status
240-352	Charles	Landline	Active
240-353	Prince Georges	Cell Number	Active
240-354	Prince Georges	Cell Number	Active
240-355	Prince Georges	Cell Number	Active
240-356	Frederick	Landline	Active
240-357	Frederick	Cell Number	Active
240-358	Montgomery	Landline	Active
240-359	Charles	Landline	Active
240-360	Prince Georges	Cell Number	Active
240-361	Montgomery	Landline	Active
240-362	Allegany	Landline	Active
240-363	Montgomery	Landline	Active
240-364	Montgomery	Landline	Active
240-365	Montgomery	Landline	Active
240-366	Washington	Landline	Active
240-367	Frederick	Cell Number	Active
240-368	Charles	Landline	Active
240-369	Carroll	Landline	Active
240-370	Montgomery	Cell Number	Active
240-371	Prince Georges	Landline	Active

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