Listing
Zip Codes by County
(FAIRFAX County, Virginia Zip Codes)
| Zip Code | City | County | State | Area Code | Time Zone | DST | Latitude | Longitude |
| 20120 | Sully Station | FAIRFAX | VA | 202/571/703 | EST | Y | 38.859810 | -77.466616 |
| 20120 | Centreville | FAIRFAX | VA | 202/571/703 | EST | Y | 38.859810 | -77.466616 |
| 20121 | Centreville | FAIRFAX | VA | 571/703 | EST | Y | 38.815894 | -77.460849 |
| 20122 | Centreville | FAIRFAX | VA | 703 | EST | Y | 38.839700 | -77.427800 |
| 20124 | Clifton | FAIRFAX | VA | 703 | EST | Y | 38.775973 | -77.388066 |
| 20151 | Chantilly | FAIRFAX | VA | 703 | EST | Y | 38.886153 | -77.450992 |
| 20151 | Fairfax | FAIRFAX | VA | 703 | EST | Y | 38.886153 | -77.450992 |
| 20153 | Fairfax | FAIRFAX | VA | 703 | EST | Y | 38.818800 | -77.292000 |
| 20153 | Chantilly | FAIRFAX | VA | 703 | EST | Y | 38.818800 | -77.292000 |
| 20170 | Herndon | FAIRFAX | VA | 571/703 | EST | Y | 38.983721 | -77.382758 |
| 20171 | Herndon | FAIRFAX | VA | 202/571/703 | EST | Y | 38.926604 | -77.391188 |
| 20171 | Oak Hill | FAIRFAX | VA | 202/571/703 | EST | Y | 38.926604 | -77.391188 |
| 20172 | Herndon | FAIRFAX | VA | 703 | EST | Y | 38.920900 | -77.395300 |
| 20190 | Herndon | FAIRFAX | VA | 571/703 | EST | Y | 38.960974 | -77.342467 |
| 20190 | Reston | FAIRFAX | VA | 571/703 | EST | Y | 38.960974 | -77.342467 |
| 20191 | Herndon | FAIRFAX | VA | 703 | EST | Y | 38.931120 | -77.351394 |
| 20191 | Reston | FAIRFAX | VA | 703 | EST | Y | 38.931120 | -77.351394 |
| 20192 | U S Geological Survey | FAIRFAX | VA | 703 | EST | Y | 38.946815 | -77.364954 |
| 20192 | Hundon | FAIRFAX | VA | 703 | EST | Y | 38.946815 | -77.364954 |
| 20192 | Herndon | FAIRFAX | VA | 703 | EST | Y | 38.946815 | -77.364954 |
| 20192 | Reston | FAIRFAX | VA | 703 | EST | Y | 38.946815 | -77.364954 |
| 20194 | Herndon | FAIRFAX | VA | 571/703 | EST | Y | 38.982667 | -77.341454 |
| 20194 | Reston | FAIRFAX | VA | 571/703 | EST | Y | 38.982667 | -77.341454 |
| 20195 | Herndon | FAIRFAX | VA | 703 | EST | Y | 38.976800 | -77.348500 |
| 20195 | Reston | FAIRFAX | VA | 703 | EST | Y | 38.976800 | -77.348500 |
| 20196 | Reston | FAIRFAX | VA | 703 | EST | Y | 38.962800 | -77.337200 |
| 20196 | Sprint | FAIRFAX | VA | 703 | EST | Y | 38.962800 | -77.337200 |
| 20196 | Hundon | FAIRFAX | VA | 703 | EST | Y | 38.962800 | -77.337200 |
| 20196 | Herndon | FAIRFAX | VA | 703 | EST | Y | 38.962800 | -77.337200 |
| 22003 | Annandale | FAIRFAX | VA | 202/571/703 | EST | Y | 38.837759 | -77.210328 |
| 22009 | Burke | FAIRFAX | VA | 703 | EST | Y | 38.793500 | -77.271800 |
| 22009 | Springfield | FAIRFAX | VA | 703 | EST | Y | 38.793500 | -77.271800 |
| 22015 | Burke | FAIRFAX | VA | 703 | EST | Y | 38.785306 | -77.286075 |
| 22015 | Springfield | FAIRFAX | VA | 703 | EST | Y | 38.785306 | -77.286075 |
| 22027 | Vienna | FAIRFAX | VA | 571/703 | EST | Y | 38.895034 | -77.220454 |
| 22027 | Dunn Loring | FAIRFAX | VA | 571/703 | EST | Y | 38.895034 | -77.220454 |
| 22030 | Fairfax | FAIRFAX CITY | VA | 571/703 | EST | Y | 38.837256 | -77.342008 |
| 22031 | Fairfax | FAIRFAX | VA | 202/571/703 | EST | Y | 38.858907 | -77.261358 |
| 22032 | Fairfax | FAIRFAX | VA | 703 | EST | Y | 38.820952 | -77.288944 |
| 22033 | Fairfax | FAIRFAX | VA | 571/703 | EST | Y | 38.879366 | -77.376768 |
