A U.S. Postal Service option that provides proof of mailing and delivery, offering a return receipt or restricted delivery for an additional fee. Insurance is not available. See also Registered Mail.
E-COM was a specialized service by the U.S. Postal System that facilitated the delivery of computer-generated messages as first-class mail, combining electronic transmission and physical delivery.
Parcel Post is a class of mail service offered by the U.S. Postal Service (USPS) for mailing merchandise or printed matter weighing more than 16 ounces. Specific guidelines apply regarding the inspection, weight, and dimensions of the packages.
Postage rate refers to the cost of mailing a letter or package, which is determined by the U.S. Postal Service. This cost varies based on the parcel's weight, destination, and the level of service selected.
A cancellation affixed on stamps by the U.S. Postal Service to indicate the use of postage. The date and place of mailing are usually indicated by the postmark and can be offered as evidence in a legal dispute of when and where something was mailed.
A ZIP Code is a five-digit numerical code defined by the U.S. Postal Service (USPS) to simplify and expedite mail distribution. The United States is divided into 10 large geographical areas, with the first ZIP code digit 0 in the northeast and 9 in the west. The second and third digits are used to divide states, while the fourth and fifth digits represent local delivery areas.
