ZIP Code 06540 is located in New Haven Connecticut. 06540 is entirely within New Haven County. Regionally, it is located in the Hartford-New Haven Area.
| ZIP Code Name | New Haven |
| Primary County | New Haven County |
| ZIP Code Type | Unique |
| Current Time | EDT |
| Coordinates | 41.29781342,-72.92031860 |
| Adjacent ZIP Codes | |
| Region | Hartford-New Haven Area |
| Metropolitan/Micropolitan Stat Area | New Haven-Milford, CT |
| Time Zone | Eastern Daylight Time |
| IANA Timezone | America/New_York |
| US Congressional Districts in 06540 | |
| Connecticut State Senate Districts in 06540 | |
| Connecticut State House of Representatives Districts in 06540 |