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

Updated: 07-07-2025

List of Zip Codes Ada, us Location
City	Zip Code	State	County	Country
Ada	45810	OH	Hardin	United States
Ada	49301	MI	Kent	United States
Ada	49355	MI	Kent	United States
Ada	49356	MI	Kent	United States
Ada	49357	MI	Kent	United States
Ada	56510	MN	Norman	United States
Ada	67467	KS	Ottawa	United States
Ada	74820	OK	Pontotoc	United States
Ada	74821	OK	Pontotoc	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 Ada Postal Code.

Ada Area Zip Code is 45810 State OH County Hardin, United States.
Ada Area Zip Code is 49301 State MI County Kent, United States.
Ada Area Zip Code is 49355 State MI County Kent, United States.
Ada Area Zip Code is 49356 State MI County Kent, United States.
Ada Area Zip Code is 49357 State MI County Kent, United States.
Ada Area Zip Code is 56510 State MN County Norman, United States.
Ada Area Zip Code is 67467 State KS County Ottawa, United States.
Ada Area Zip Code is 74820 State OK County Pontotoc, United States.
Ada Area Zip Code is 74821 State OK County Pontotoc, 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?

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.