| Information | |
|---|---|
| Area Code(NPA) | 301 - Frederick, MD |
| Prefix(NXX) | 301-473 |
| Full Number | 301-473-1163 |
| International Number | +1 301 473 1163 |
| Location | Frederick |
| 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 | 21703 |
| Time Zone | Eastern (UTC-05:00) |
| Location Details | |
|---|---|
| Numbers | Primary City | County | Phone Type |
|---|---|---|---|
| 301-473-1221 | Frederick, MD | Frederick | Landline |
| 301-473-2100 | Frederick, MD | Frederick | Landline |
| 301-473-9223 | Frederick, MD | Frederick | Landline |
| 301-473-5329 | Frederick, MD | Frederick | Landline |
| 301-473-9431 | Frederick, MD | Frederick | Landline |
| 301-473-7943 | Frederick, MD | Frederick | Landline |
| 301-473-3320 | Frederick, MD | Frederick | Landline |
| 301-473-9535 | Frederick, MD | Frederick | Landline |
| 301-473-8850 | Frederick, MD | Frederick | Landline |
| 301-473-1342 | Frederick, MD | Frederick | Landline |