ZIP Code 94019 is located in the county of San Mateo in the state of California. 94019 ZIP Code is spread between the coordinates of +37.4736811 Latitude and -122.44383243 Longitude. 94019 ZIP Code is part of the 650 area code. There is 1 postal office in zip code 94019.
On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 94019. 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.