Find the last 4 digits (ZIP+4) for an address in 92878

ZIP 92878, Corona, CA is filled in. Just type the street address.

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ZIP Code 92878 – Corona, CA

Corona, California · Riverside County · Pacific time

ZIP code92878
CityCorona
StateCalifornia
CountyRiverside County
PopulationNot published (no Census ZIP area)
Time zonePacific · local time
ZIP typePO box or unique ZIP (no Census area)
Center (lat, long)33.8753, -117.5664

Area codes in this area

951

These are the area codes that most often serve ZIP 92878 (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

92877 Corona · 0 mi92882 Corona · 2.1 mi92879 Corona · 2.2 mi92881 Corona · 3.6 mi92860 Norco · 3.6 mi92880 Corona · 4.2 mi92505 Riverside · 5.5 mi92503 Riverside · 6.6 mi

About ZIP 92878

ZIP code 92878 is assigned to Corona, California. It lies in Riverside 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 92877 (Corona), about 0 miles away.

Every address in 92878 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