| Information | |
|---|---|
| Area Code(NPA) | 301 - Rockville, MD |
| Prefix(NXX) | 301-816 |
| Full Number | 301-816-9997 |
| International Number | +1 301 816 9997 |
| Location | Montgomery |
| State/Province | Maryland |
| Country | United States |
| Service Provider | Verizon Maryland |
| Type | Landline |
| Introduced | 02/04/1994 |
| Major City | Baltimore |
| Major citys in the area | Aspen Hill, MD;Bethesda, MD;Bowie, MD;Chillum, MD; |
| ZIP Code | 20851 |
| Time Zone | Eastern (UTC-05:00) |
| Location Details | |
|---|---|
| Numbers | Primary City | County | Phone Type |
|---|---|---|---|
| 301-816-8720 | Rockville, MD | Montgomery | Landline |
| 301-816-6340 | Rockville, MD | Montgomery | Landline |
| 301-816-3791 | Rockville, MD | Montgomery | Landline |
| 301-816-1509 | Rockville, MD | Montgomery | Landline |
| 301-816-1273 | Rockville, MD | Montgomery | Landline |
| 301-816-5860 | Rockville, MD | Montgomery | Landline |
| 301-816-4599 | Rockville, MD | Montgomery | Landline |
| 301-816-2270 | Rockville, MD | Montgomery | Landline |
| 301-816-4172 | Rockville, MD | Montgomery | Landline |
| 301-816-7856 | Rockville, MD | Montgomery | Landline |