| District of Virginia area codes: 703 | |
|---|---|
| Country | United States |
| State/Province | Virginia |
| Major City | Alexandria |
| Time Zone | Eastern (UTC-05:00) |
| Prefix | County | Primary City | Company |
|---|---|---|---|
| 703-972 | Arlington | Arlington, VA | Broadwing Communications |
| 703-973 | Arlington | Arlington, VA | New Cingular Wireless PCS - DC |
| 703-974 | Arlington | Arlington, VA | Verizon Virginia |
| 703-975 | Arlington | Arlington, VA | New Cingular Wireless PCS - DC |
| 703-977 | Arlington | Arlington, VA | Mte DBA Mte Paging Network |
| 703-978 | Fairfax | Fairfax, VA | Verizon Virginia |
| 703-979 | Arlington | Arlington, VA | Verizon Virginia |
| 703-980 | Arlington | Arlington, VA | New Cingular Wireless PCS - DC |
| 703-981 | Arlington | Arlington, VA | Omnipoint Communications Cap Operations |
| 703-982 | Fairfax | Lorton, VA | Teleport Communications America - DC |
| 703-983 | Arlington | Arlington, VA | Verizon Virginia |
| 703-984 | Fairfax | Herndon, VA | Verizon Virginia |
| 703-985 | Prince William | Triangle, VA | Verizon South Inc.-va (contel) |
| 703-986 | Prince William | Woodbridge, VA | Teleport Communications America - DC |
| 703-987 | Prince William | Woodbridge, VA | Cellco Partnership DBA Verizon Wireless |
| 703-988 | Fairfax | Centreville, VA | Verizon Virginia |
| 703-989 | Arlington | Arlington, VA | New Cingular Wireless PCS - DC |
| 703-991 | Fairfax | Vienna, VA | Level 3 Communications |
| 703-992 | Arlington | Arlington, VA | Cox Virginia Telcom |
| 703-993 | Arlington | Arlington, VA | Verizon Virginia |
There are 767 prefixes, In the code area, the major cities are Alexandria, VA;Annandale, VA;Arlington, VA;Burke, . The major city is Alexandria.