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
240-392	Prince Georges	Landline	Active
240-393	Montgomery	Cell Number	Active
240-394	Carroll	Cell Number	Active
240-395	Montgomery	Landline	Active
240-396	Prince Georges	Landline	Active
240-397	Frederick	Cell Number	Active
240-398	Montgomery	Cell Number	Active
240-399	Montgomery	Landline	Active
240-400	Montgomery	Cell Number	Active
240-401	Montgomery	Cell Number	Active
240-402	Prince Georges	Landline	Active
240-403	Montgomery	Landline	Active
240-404	Montgomery	Landline	Active
240-405	Frederick	Landline	Active
240-406	Montgomery	Cell Number	Active
240-407	Prince Georges	Landline	Active
240-408	Montgomery	Cell Number	Active
240-409	Frederick	Cell Number	Active
240-412	Charles	Cell Number	Active
240-413	Prince Georges	Cell Number	Active

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