ZIP Code 91381 is located in the county of Los Angeles in the state of California. 91381 ZIP Code is spread between the coordinates of +34.3898774 Latitude and -118.58929831 Longitude. 91381 ZIP Code is part of the 661 area code. There are 0 postal offices in zip code 91381.
On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 91381. Always when you mail a package or a letter, be attentive to mention the preferred or acceptable cities. Using any city in the list of unacceptable cities may result in unforseen delays.