ZIP Code 92051 is located in Oceanside California. 92051 is entirely within San Diego County. Regionally, 92051 is located in Metro San Diego.
| ZIP Code Name | Oceanside |
| Primary County | San Diego County |
| ZIP Code Type | PO Box |
| Current Time | PST |
| Coordinates | 33.19921494,-117.36803436 |
| Adjacent ZIP Codes | |
| Region | Metro San Diego |
| Metropolitan/Micropolitan Stat Area | San Diego-Chula Vista-Carlsbad, CA |
| Time Zone | Pacific Standard Time |
| IANA Timezone | America/Los_Angeles |
| School Districts in 92051 | |
| Elementary Schools in 92051 | |
| Middle Schools in 92051 | |
| High Schools in 92051 |