| Information | |
|---|---|
| Area Code(NPA) | 240 - Chevy Chase, MD |
| Prefix(NXX) | 240-778 |
| Full Number | 240-778-2978 |
| International Number | +1 240 778 2978 |
| Location | Montgomery |
| State/Province | Maryland |
| Country | United States |
| Service Provider | Xo Maryland |
| Type | Landline |
| Introduced | 10/31/2000 |
| Major City | Baltimore |
| Major citys in the area | Aspen Hill, MD;Bethesda, MD;Bowie, MD;Chillum, MD; |
| ZIP Code | 20816 |
| Time Zone | Eastern |
| Location Details | |
|---|---|
| Numbers | Primary City | County | Phone Type |
|---|---|---|---|
| 240-778-2466 | Chevy Chase, MD | Montgomery | Landline |
| 240-778-9276 | Chevy Chase, MD | Montgomery | Landline |
| 240-778-9634 | Chevy Chase, MD | Montgomery | Landline |
| 240-778-5703 | Chevy Chase, MD | Montgomery | Landline |
| 240-778-3028 | Chevy Chase, MD | Montgomery | Landline |
| 240-778-0812 | Chevy Chase, MD | Montgomery | Landline |
| 240-778-1546 | Chevy Chase, MD | Montgomery | Landline |
| 240-778-6507 | Chevy Chase, MD | Montgomery | Landline |
| 240-778-0070 | Chevy Chase, MD | Montgomery | Landline |
| 240-778-7910 | Chevy Chase, MD | Montgomery | Landline |