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La Mesa, CA ZIP Code Maps
La Mesa, CA ZIP Codes
- Cities in a ZIP Code may be referred to by more than one name or spelling.
- La Mesa is the actual or alternate city name associated with 4 ZIP Codes by the US Postal Service.
- Select a ZIP Code on the map or from the list below, for more detailed information.
| La Mesa, CA - PO Box ZIP Codes |
| 91943 91944 |
| La Mesa, CA - Standard ZIP Codes |
| 91941 91942 |
