Area Code 301

Area Code 301 information.

Area Code 301 Details
Country	United States
State/Province	Maryland
Major City	Baltimore
Time Zone	Eastern (UTC-05:00)

Area Code 301 Prefixes

Prefix	County	Phone Type	Status
301-386	Prince Georges	Landline	Active
301-387	Garrett	Landline	Active
301-388	Montgomery	Landline	Active
301-389	Prince Georges	Landline	Active
301-390	Prince Georges	Landline	Active
301-391	Montgomery	Landline	Active
301-392	Charles	Landline	Active
301-393	Washington	Landline	Active
301-394	Prince Georges	Landline	Active
301-395	Prince Georges	Cell Number	Active
301-396	Charles	Landline	Active
301-397	Prince Georges	Cell Number	Active
301-398	Montgomery	Landline	Active
301-399	Charles	Cell Number	Active
301-400	Montgomery	Landline	Active
301-401	Frederick	Cell Number	Active
301-402	Montgomery	Landline	Active
301-403	Prince Georges	Landline	Active
301-404	Prince Georges	Cell Number	Active
301-405	Prince Georges	Landline	Active

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