ZIP Code 92304 – Amboy, CA
Amboy, California · San Bernardino County · Pacific time
| ZIP code | 92304 |
|---|---|
| City | Amboy |
| State | California |
| County | San Bernardino County |
| Population | 0 |
| Time zone | Pacific · local time |
| ZIP type | Standard (has a Census ZCTA area) |
| Land area | 47.67 sq mi |
| Center (lat, long) | 34.5487, -115.6908 |
Area codes in this area
These are the area codes that most often serve ZIP 92304 (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
About ZIP 92304
ZIP code 92304 is assigned to Amboy, California. It lies in San Bernardino County. Its Census area covers about 47.67 square miles of land. The closest neighboring ZIP is 92277 (Twentynine Palms), about 29 miles away.
Every address in 92304 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