All List of zip code California area? us California city Post Office Details

Updated: 13-03-2025

Find all Zip Code under city California area us

List of Zip Codes California, us Location
City	Zip Code	State	County	Country
California	15419	PA	Washington	United States
California	20619	MD	Saint Marys	United States
California	41007	KY	Campbell	United States
California	65018	MO	Moniteau	United States
California	65042	MO	Moniteau	United States

USPS is operated by an 11-person Board of Governors, which resembles the board of directors of a public corporation - the Postmaster General, his deputy (currently vacant), and nine governors appointed by the President and approved by the Senate for seven-year terms.

Check Details Area California Postal Code.

California Area Zip Code is 15419 State PA County Washington, United States.
California Area Zip Code is 20619 State MD County Saint Marys, United States.
California Area Zip Code is 41007 State KY County Campbell, United States.
California Area Zip Code is 65018 State MO County Moniteau, United States.
California Area Zip Code is 65042 State MO County Moniteau, United States.

United States Postal Service

The United States Postal Service (USPS), also known as the Post Office, U.S. Mail, or Postal Service, is an independent agency of the executive branch of the United States federal government responsible for providing postal service in the United States, including its insular areas and associated states.

What does the US Postal Service do?

The Postal Service provides mail processing and delivery services to individuals and businesses in the U.S.

Who owns and runs the US Postal Service?

Other Some Zip Codes

Why was the US Postal Service created?

Making sure that the mail was delivered as quickly and dependably as possible was critical to the colonies' survival. That's why three months after the battles of Lexington and Concord, the Continental Congress turned to Benjamin Franklin to establish a national post service as the first Postmaster General.

Why postal is important?

An efficient postal service, in addition to promoting national cohesion, provides an essential infrastructure for the expansion of industry and commerce. Postal money transfer and savings services are particularly valuable in developing economies, where banking facilities are limited.