Mt Baldy CA ZIP Code
Last added ZIP code areas:63033 zip code paragould ar zip zip code 32433 bloomer wi zip 97365 zip code 27523 zip code 30360 zip code zip code for ruckersville va 23464 zip code lyons ohio zip code 7340 nw 25th st zip code rockland me red banks ms zip code zip code for niland ca mission bay san francisco zip code selma oregon zip code germantown ohio zip one church street flemington nj 08822 flagtown nj zip code west hyannisport ma zip code dewar ok zip code lolo mt zip
Mt Baldy city is located in California State, San Bernardino County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Mt Baldy CA zip code by its streets and block numbers if we have some of the Mt Baldy streets loaded in our website
Mt Baldy Area Code is 760 and Time Zone is Pacific (GMT -08:00).
Mt Baldy Zip Code - California
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Mt Baldy City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Mt Baldy ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Mt Baldy, California.
The Mt Baldy Zip Code is 91759.
If you want to send a mail to Mt Baldy City, you should use the 91759 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Mt Baldy 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 91759 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Mt Baldy 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.