Find the last 4 digits (ZIP+4) for an address in 23170

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ZIP Code 23170 – Trevilians, VA

Trevilians, Virginia · Louisa County · Eastern time

ZIP code23170
CityTrevilians
StateVirginia
CountyLouisa County
PopulationNot published (no Census ZIP area)
Time zoneEastern · local time
ZIP typePO box or unique ZIP (no Census area)
Center (lat, long)38.0515, -78.0728

Area codes in this area

434

These are the area codes that most often serve ZIP 23170 (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.

Map

Nearby ZIP codes

23093 Louisa · 3.7 mi22942 Gordonsville · 7.8 mi22960 Orange · 11.6 mi23084 Kents Store · 11.7 mi23117 Mineral · 11.8 mi22974 Troy · 12.1 mi22947 Keswick · 13.7 mi22957 Montpelier Station · 13.9 mi

About ZIP 23170

ZIP code 23170 is assigned to Trevilians, Virginia. It lies in Louisa County. It is a PO-box-only or single-address ZIP, so the Census Bureau does not publish an area for it; the location shown is approximate. The closest neighboring ZIP is 23093 (Louisa), about 3.7 miles away.

Every address in 23170 also has a 4-digit add-on code (ZIP+4) that points to a smaller delivery area. Use the box above to find it.

Sources: US Census Bureau (ZCTA, county relationship files), GeoNames (CC BY 4.0), NANPA via NumberResearch.org (CC BY 4.0). Map © OpenStreetMap contributors. ZIP areas are approximate. Population: U.S. Census Bureau, ACS 5-year estimates, 2024 (ZCTA). Data sources