ZIP Code 23170 is located in Trevilians Virginia. 23170 is entirely within Louisa County. Regionally, 23170 is located in the Charlottesville Area.
| ZIP Code Name | Trevilians |
| Primary County | Louisa County |
| ZIP Code Type | PO Box |
| Current Time | EDT |
| Coordinates | 38.05144882,-78.07308960 |
| Adjacent ZIP Codes | |
| Region | Charlottesville Area |
| Time Zone | Eastern Daylight Time |
| IANA Timezone | America/New_York |