| Information | |
|---|---|
| Area Code(NPA) | 240 - Upper Marlboro, MD |
| Prefix(NXX) | 240-510 |
| Full Number | 240-510-4077 |
| International Number | +1 240 510 4077 |
| Location | Prince Georges |
| State/Province | Maryland |
| Country | United States |
| Service Provider | Xo Maryland |
| Type | Landline |
| Introduced | 10/31/2001 |
| Major City | Baltimore |
| Major citys in the area | Aspen Hill, MD;Bethesda, MD;Bowie, MD;Chillum, MD; |
| ZIP Code | 20774 |
| Time Zone | Eastern |
| Location Details | |
|---|---|
| Numbers | Primary City | County | Phone Type |
|---|---|---|---|
| 240-510-5611 | Upper Marlboro, MD | Prince Georges | Landline |
| 240-510-1701 | Upper Marlboro, MD | Prince Georges | Landline |
| 240-510-5649 | Upper Marlboro, MD | Prince Georges | Landline |
| 240-510-3551 | Upper Marlboro, MD | Prince Georges | Landline |
| 240-510-5366 | Upper Marlboro, MD | Prince Georges | Landline |
| 240-510-8791 | Upper Marlboro, MD | Prince Georges | Landline |
| 240-510-9880 | Upper Marlboro, MD | Prince Georges | Landline |
| 240-510-2562 | Upper Marlboro, MD | Prince Georges | Landline |
| 240-510-5807 | Upper Marlboro, MD | Prince Georges | Landline |
| 240-510-7330 | Upper Marlboro, MD | Prince Georges | Landline |