Pittsburg CA ZIP Code
Last added ZIP code areas:opry mills zip code carrboro nc zip 655 washington ave. belleville, nj 07109 calvert city ky zip zip code for niland ca la crosse wi zip code plus 4 11949 zip code snoqualmie wa zip code port carbon pa zip code zip code for jennings la chelsea ma 9 digit zip code 32926 zip code 9999 technology blvd 34222 zip tarzana zip codes only tn zip code zip codes for fayetteville north carolina dollar bay mi zip code zip code for hamburg arkansas blissfield mi zip code zip code 20180 zip code valley city nd spring lake zip code nc sanford health fargo nd zip code
Pittsburg city is located in California State, Contra Costa County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Pittsburg CA zip code by its streets and block numbers if we have some of the Pittsburg streets loaded in our website
Pittsburg Area Code is 925 and Time Zone is Pacific (GMT -08:00).
Pittsburg Zip Code - California
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Pittsburg City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Pittsburg ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Pittsburg, California.
The Pittsburg Zip Code is 94565.
If you want to send a mail to Pittsburg City, you should use the 94565 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Pittsburg 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 94565 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Pittsburg 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.