Riverdale CA ZIP Code
Last added ZIP code areas:zip code mantua ohio lawson mo zip code 465 industrial blvd london kentucky 40750 la grulla tx zip code 80239 zip nisswa zip code zion utah zip code monroeville mall zip code newton ms zip code comfort inn northwest expressway oklahoma city rite aid rosecrans and central west coxsackie ny zip code abbottstown pa zip zip code 04090 zip code for ripon wisconsin 5000 franklin avenue 50310 5700 morrison rd new orleans la 70126 greentown indiana zip code marsh usa 540 w madison chicago il rosenhayn nj zip code salisbury nh zip
Riverdale city is located in California State, Fresno County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Riverdale CA zip code by its streets and block numbers if we have some of the Riverdale streets loaded in our website
Riverdale Area Code is 559 and Time Zone is Pacific (GMT -08:00).
Riverdale Zip Code - California
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Riverdale City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Riverdale ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Riverdale, California.
The Riverdale Zip Code is 93656.
If you want to send a mail to Riverdale City, you should use the 93656 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Riverdale 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 93656 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Riverdale 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.