Casa de Oro-Mount Helix California is covered by a total of 4 ZIP Codes. The ZIP Codes in Casa de Oro-Mount Helix range from 91941 to 92020.
Click on the ZIP Codes in the interactive map to view more information. The map control in the upper right corner can be used to toggle map layers on and off. The red outline is the border of Casa de Oro-Mount Helix and can be turned on and off. Each type of postal code can also be turned on and off.
| ZIP Code | ZIP Code City/Town | ZIP Code Type | |||
|---|---|---|---|---|---|
| La Mesa | Standard | |||
| Spring Valley | Standard | |||
| El Cajon | Standard | |||
| El Cajon | Standard |