Highland zipcode
| City | Highland |
| ZIP Code | 92346 |
| Type | Standard |
| State Code | CA |
| State | California |
ZIP code of Highland is 92346. This place is located in California state in US. To send any postal service to Highland, you must use 92346 zipcode.
| City | Highland |
| ZIP Code | 92346 |
| Type | Standard |
| State Code | CA |
| State | California |
ZIP code of Highland is 92346. This place is located in California state in US. To send any postal service to Highland, you must use 92346 zipcode.
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