ZIP / Postal Code 91978
Postal / ZIP code 91978 is in Spring Valley, California, United States. See the location, coordinates and nearby codes.
91978
Spring Valley, California, United States
| Place | Region | Country | Coordinates |
|---|---|---|---|
| Spring Valley | California | United States | 32.733, -116.96 |
Frequently asked questions
Where is postal code 91978?
Postal code 91978 covers Spring Valley, California, United States. Its approximate coordinates are shown in the table above.