Oak Park CA ZIP Code
Last added ZIP code areas:arlington ma zip code plus 4 sugar loaf ny zip code zip code 33124 zip code for lewiston michigan zip code for markesan wi apison tn zip code 14526 zip code hempstead tx zip south fargo nd zip code hoover dam address zip code oceanport nj zipcode willingboro nj zip black earth zip code herlong ca zip code jackson nh zip 6500 northwest dr mesquite tx gray me zip potterville mi zip lackland area code 48122 zip code federal hill zip walgreens gadd rd hixson tn patchogue zip code ny
Oak Park city is located in California State, Ventura County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Oak Park CA zip code by its streets and block numbers if we have some of the Oak Park streets loaded in our website
Oak Park Area Code is 818 and Time Zone is Pacific (GMT -08:00).
Oak Park Zip Code - California
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Oak Park City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Oak Park ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Oak Park, California.
The Oak Park Zip Code is 91377.
If you want to send a mail to Oak Park City, you should use the 91377 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Oak Park ZIP code system that it called ZIP+4, often called "plus-four codes", "add-on codes", or "add ons". A ZIP+4 code uses the basic 91377 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Oak Park city block, a group of apartments, an individual high-volume receiver of mail or any other unit that could use an extra identifier to aid in efficient mail sorting and delivery in California.