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
301-325	Montgomery	Cell Number	Active
301-326	Montgomery	Cell Number	Active
301-327	Prince Georges	Landline	Active
301-328	Montgomery	Landline	Active
301-329	Prince Georges	Cell Number	Active
301-330	Montgomery	Landline	Active
301-331	Washington	Cell Number	Active
301-332	Montgomery	Cell Number	Active
301-333	Prince Georges	Landline	Active
301-334	Garrett	Landline	Active
301-335	Montgomery	Cell Number	Active
301-336	Prince Georges	Landline	Active
301-337	Montgomery	Landline	Active
301-338	Allegany	Landline	Active
301-339	Montgomery	Landline	Active
301-340	Montgomery	Landline	Active
301-341	Prince Georges	Landline	Active
301-342	Saint Marys	Landline	Active
301-343	Prince Georges	Cell Number	Active
301-344	Prince Georges	Landline	Active

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