ZIP Code 91009
Post Office City: Duarte, CA
County: Los Angeles
State: California
Time zone: America/Los_Angeles
Latitude: 34.13976
Longitude: -117.9673
ZIP Code Type: PO Box ZIP Code
A PO Box ZIP Code in the United States refers to a unique postal code assigned to Post Office Boxes at a specific post office location. These ZIP codes are different from standard ones which are tied to geographical areas or street addresses.
Demographic and population data are not available for these codes as they don't represent residential or business areas.
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