91023 Zip code is used for Mount Wilson Area Code City in Los Angeles County, California in Usa. The ZIP Codes / Postal Codes are Used by USPS (United States Postal Service known as “Post Office”, “ Usa Mail”, or” Postal Service”, an independent agency of the United States federal government responsible for providing postal service in the United States). Below is the detail for 91023, Mount Wilson Area Code City.
| Zip Code | : | 91023 |
| City Name | : | Mount Wilson Area Code |
| County Name | : | Los Angeles County |
| State Name | : | California |
| Country Name | : | USA |
| Area Code | : | 626 |
| Time Zone | : | PST |
| Country Code | : | +1 |
| Currency | : | $ USA Dollor |
| ISO Code | : | USA |