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
301-796	Prince Georges	Landline	Active
301-797	Washington	Landline	Active
301-798	Frederick	Landline	Active
301-799	Washington	Landline	Active
301-800	Washington	Cell Number	Active
301-801	Montgomery	Cell Number	Active
301-802	Montgomery	Cell Number	Active
301-803	Montgomery	Landline	Active
301-804	Montgomery	Landline	Active
301-805	Prince Georges	Landline	Active
301-806	Prince Georges	Cell Number	Active
301-807	Montgomery	Cell Number	Active
301-808	Prince Georges	Landline	Active
301-809	Prince Georges	Landline	Active
301-810	Frederick	Landline	Active
301-812	Calvert	Landline	Active
301-813	Montgomery	Landline	Active
301-814	Montgomery	Cell Number	Active
301-815	Frederick	Landline	Active
301-816	Montgomery	Landline	Active

...

30

...