ZIP Code 91604 is located in the county of Los Angeles in the state of California. 91604 ZIP Code is spread between the coordinates of +34.1435677 Latitude and -118.39284510 Longitude. 91604 ZIP Code is part of the 213 area code. There is 1 postal office in zip code 91604.
On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 91604. 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.