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
240-414	Prince Georges	Landline	Active
240-415	Frederick	Landline	Active
240-416	Charles	Cell Number	Active
240-417	Prince Georges	Cell Number	Active
240-418	Prince Georges	Cell Number	Active
240-419	Charles	Cell Number	Active
240-420	Washington	Landline	Active
240-421	Montgomery	Cell Number	Active
240-422	Frederick	Cell Number	Active
240-423	Montgomery	Cell Number	Active
240-424	Prince Georges	Cell Number	Active
240-425	Montgomery	Landline	Active
240-426	Montgomery	Cell Number	Active
240-427	Charles	Landline	Active
240-428	Montgomery	Landline	Active
240-429	Montgomery	Cell Number	Active
240-430	Montgomery	Landline	Active
240-431	Saint Marys	Cell Number	Active
240-432	Prince Georges	Cell Number	Active
240-433	Montgomery	Landline	Active

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