| Information | |
|---|---|
| Area Code(NPA) | 301 - Upper Marlboro, MD |
| Prefix(NXX) | 301-358 |
| Full Number | 301-358-3920 |
| International Number | +1 301 358 3920 |
| Location | Prince Georges |
| State/Province | Maryland |
| Country | United States |
| Service Provider | Level 3 Communications |
| Type | Landline |
| Introduced | 10/11/1997 |
| Major City | Baltimore |
| Major citys in the area | Aspen Hill, MD;Bethesda, MD;Bowie, MD;Chillum, MD; |
| ZIP Code | 20774 |
| Time Zone | Eastern (UTC-05:00) |
| Location Details | |
|---|---|
| Numbers | Primary City | County | Phone Type |
|---|---|---|---|
| 301-358-7295 | Upper Marlboro, MD | Prince Georges | Landline |
| 301-358-4904 | Upper Marlboro, MD | Prince Georges | Landline |
| 301-358-3959 | Upper Marlboro, MD | Prince Georges | Landline |
| 301-358-1093 | Upper Marlboro, MD | Prince Georges | Landline |
| 301-358-4572 | Upper Marlboro, MD | Prince Georges | Landline |
| 301-358-5682 | Upper Marlboro, MD | Prince Georges | Landline |
| 301-358-0835 | Upper Marlboro, MD | Prince Georges | Landline |
| 301-358-6316 | Upper Marlboro, MD | Prince Georges | Landline |
| 301-358-7287 | Upper Marlboro, MD | Prince Georges | Landline |
| 301-358-9407 | Upper Marlboro, MD | Prince Georges | Landline |