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
301-283	Charles	Landline	Active
301-284	Montgomery	Landline	Active
301-285	Montgomery	Cell Number	Active
301-286	Prince Georges	Landline	Active
301-287	Montgomery	Landline	Active
301-288	Montgomery	Landline	Active
301-289	Prince Georges	Landline	Active
301-290	Saint Marys	Landline	Active
301-291	Prince Georges	Landline	Active
301-292	Prince Georges	Landline	Active
301-293	Frederick	Landline	Active
301-294	Montgomery	Landline	Active
301-295	Montgomery	Landline	Active
301-296	Montgomery	Landline	Active
301-297	Prince Georges	Landline	Active
301-298	Prince Georges	Landline	Active
301-299	Montgomery	Landline	Active
301-300	Montgomery	Cell Number	Active
301-302	Washington	Landline	Active
301-303	Prince Georges	Cell Number	Active

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