ZIP Code 91403 is located in the county of Los Angeles in the state of California. 91403 ZIP Code is spread between the coordinates of +34.1525084 Latitude and -118.46065146 Longitude. 91403 ZIP Code is part of the 213, 323, 424, 747, 805, 818 area code. There is 1 postal office in zip code 91403.
On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 91403. 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.