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
301-817	Prince Georges	Landline	Active
301-818	Charles	Landline	Active
301-819	Montgomery	Cell Number	Active
301-820	Montgomery	Landline	Active
301-821	Prince Georges	Landline	Active
301-822	Prince Georges	Landline	Active
301-823	Prince Georges	Landline	Active
301-824	Washington	Landline	Active
301-825	Montgomery	Landline	Active
301-826	Saint Marys	Landline	Active
301-827	Montgomery	Landline	Active
301-828	Montgomery	Landline	Active
301-829	Carroll	Landline	Active
301-830	Montgomery	Landline	Active
301-831	Frederick	Landline	Active
301-832	Prince Georges	Landline	Active
301-833	Prince Georges	Landline	Active
301-834	Frederick	Landline	Active
301-836	Prince Georges	Landline	Active
301-837	Prince Georges	Landline	Active

...

31

...