U.S. Postal Service

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U.S. Postal Service

A government organization in the United States that delivers mail to individuals and businesses. It is required to offer the same prices for the entire U.S., regardless of geography. It is also the only organization allowed access to mail boxes with "U.S. Mail" stamped on them. It traces its origins to 1775.
References in periodicals archive ?
We've spent three years developing and testing our Internet postage product to meet the rigorous criteria set by the US Postal Service so receiving final approval to serve customers nationally was a great achievement," said Robert (Bo) Ewald, President and CEO of E-Stamp.
Our customers and partners -- such as the US Postal Service, AOL, Compaq and Microsoft -- have high standards and we are committed to delivering high quality products and services.
The Information Based Indicia Program (IBIP) is a regulated, multi-vendor program operated by the US Postal Service.
Additional information on the US Postal Service can be found at http://www.