General Information about Area Code 301 | |
---|---|
Country | United States |
State / Province / Territory | Maryland |
Major City | Rockville |
Time Zone | Eastern (UTC-05:00) |
Prefix | Primary City | County | Phone Type |
---|---|---|---|
301-460 | Silver Spring | Montgomery | Landline |
301-408 | Silver Spring | Montgomery | Landline |
301-262 | Bowie | Prince Georges | Landline |
301-709 | College Park | Prince Georges | Wireless |
301-533 | Oakland | Garrett | Landline |
301-880 | Great Mills | Saint Marys | Landline |
301-716 | Laurel | Prince Georges | Wireless |
301-705 | Waldorf | Charles | Landline |
301-785 | Silver Spring | Montgomery | Wireless |
301-325 | Silver Spring | Montgomery | Wireless |
301-266 | Waldorf | Charles | Wireless |
301-860 | Bowie | Prince Georges | Landline |
301-320 | Bethesda | Montgomery | Landline |
301-677 | Bowie | Prince Georges | Landline |
301-992 | Hagerstown | Washington | Wireless |
301-385 | Chevy Chase | Montgomery | Wireless |
301-976 | - | - | - |
301-720 | Brandywine | Prince Georges | Landline |
301-757 | Patuxent River | Saint Marys | Landline |
301-859 | Temple Hills | Prince Georges | Landline |