Active Prefixes in Area Code 443
| Prefix | Primary City | Phone Type | Company |
|---|---|---|---|
| 443-445-#### | Elkridge | Landline Numbers | Verizon Maryland, In... |
| 443-446-#### | Not available. | Landline Numbers | Mci Worldcom Communi... |
| 443-447-#### | Baltimore | Wireless Numbers | Leap Wireless Intl, ... |
| 443-448-#### | Not available. | Landline Numbers | Comcast Phone Of Nor... |
| 443-449-#### | Baltimore | Landline Numbers | Broadview Networks, ... |
| 443-450-#### | Pikesville | Landline Numbers | Level 3 Communicatio... |
| 443-451-#### | Baltimore | Landline Numbers | Paetec Communication... |
| 443-452-#### | Baltimore | Landline Numbers | Us Lec Of Maryland, ... |
| 443-453-#### | Baltimore | Landline Numbers | Neutral Tandem-maryl... |
| 443-454-#### | Annapolis | Wireless Numbers | Omnipoint Communicat... |
| 443-455-#### | Baltimore | Landline Numbers | Verizon Maryland, In... |
| 443-456-#### | Edgewood | Landline Numbers | At&t Local... |
| 443-457-#### | Brooklyn Park-Linthicum | Landline Numbers | Teleport Communicati... |
| 443-458-#### | Annapolis | Landline Numbers | Allegiance Telecom, ... |
| 443-459-#### | Elkridge | Landline Numbers | Paetec Communication... |
| 443-460-#### | Essex | Landline Numbers | Allegiance Telecom, ... |
| 443-461-#### | Parkville | Landline Numbers | Us Lec Of Maryland, ... |
| 443-462-#### | Baltimore | Wireless Numbers | Cellco Partnership D... |
| 443-463-#### | Baltimore | Wireless Numbers | Sprint Spectrum L.p.... |
| 443-464-#### | Churchville | Landline Numbers | Broadview Networks, ... |
| 443-465-#### | Towson | Wireless Numbers | Cellco Partnership D... |
| 443-466-#### | Elkton | Wireless Numbers | Sprint Spectrum L.p.... |
| 443-467-#### | Baltimore | Wireless Numbers | Leap Wireless Intl, ... |
| 443-468-#### | Baltimore | Wireless Numbers | Sprint Spectrum L.p.... |
| 443-469-#### | Baltimore | Wireless Numbers | Leap Wireless Intl, ... |
| 443-470-#### | Towson | Landline Numbers | Us Lec Of Maryland, ... |
| 443-471-#### | Pikesville | Landline Numbers | Us Lec Of Maryland, ... |
| 443-472-#### | Columbia | Landline Numbers | Level 3 Communicatio... |
| 443-473-#### | Baltimore | Wireless Numbers | Sprint Spectrum L.p.... |
| 443-474-#### | Catonsville | Wireless Numbers | New Cingular Wireles... |
Area Code 443 Introduction
| Area Code: | 443 |
| Country: | United States |
| State/Province: | Maryland - MD |
| Major City: | Pikesville |
| Time Zone: | Eastern |
| Average property | $145K |
| Average age | 58 y/o |
| Average assets | $57.1K |
| Population density | 12,407 sq mi (32,133 km2) |
| Population | 6,016,447 |
| latitude Longitude: | |
| 37° 53′ N to 39° 43′ N / 75° 03′ W to 79° 29′ W | |
| About 443 : | |
| The 443 Area Code (or Area Code 443) is located in the state of MD. Area Code 443 is one of the 269 3-digit telephone area codes in the USA. It covers roughly 1.16 million unique phone numbers and 2.13 million individuals near the city of Gwynn Oak Area code 443 was put into service. Area code 443 is an overlay of area code 410. |
|
| Major cities or places | |
| Arbutus, MD>Arnold, MD>Baltimore, MD>Bel Air North, MD>Bel Air South, MD>Carney, MD>Catonsville, MD>Columbia, MD>Crofton, MD>Dundalk, MD>Edgewood, MD>Eldersburg, MD>Elkridge, MD>Ellicott City, MD>Essex, MD>Glen Burnie, MD>Lochearn, MD>Middle River, MD>Milford Mill, MD>Odenton, MD>Parkville, MD>Perry Hall, MD>Pikesville, MD>Randallstown, MD>Reisterstown, MD>Salisbury, MD>Severn, MD>Severna Park, MD>South Gate, MD>Towson, MD | |