ZIP Code 22040 is located in Falls Church Virginia. 22040 is entirely within City of Falls Church. Regionally, it is located in Metro DC.
| ZIP Code Name | Falls Church |
| Primary County | City of Falls Church |
| ZIP Code Type | PO Box |
| Current Time | EDT |
| Coordinates | 38.88817596,-77.18025208 |
| Adjacent ZIP Codes | |
| Region | Metro DC |
| Metropolitan/Micropolitan Stat Area | Washington-Arlington-Alexandria, DC-VA-MD-WV |
| Time Zone | Eastern Daylight Time |
| IANA Timezone | America/New_York |