U.S. Postal Service

August 25, 2024 3 min read Definitions

Mail Services Logistics Parcel Post U.S. Postal Service Mail Regulations Shipping Postal Rules

Parcel Post is a class of mail service offered by the U.S. Postal Service for sending merchandise or printed matter weighing more than 16 ounces. The service includes postal inspection, with specific weight and size limitations, as well as special rules for certain items.

August 25, 2024 3 min read Definitions

Postage Rate: Cost of Mailing a Letter or Package

Finance Public Services Mailing Postage U.S. Postal Service Shipping Costs Rates

Detailed Overview of Postage Rates Set by the U.S. Postal Service, Including Factors like Weight, Destination, and Service Options.

August 25, 2024 3 min read Definitions

ZIP Code: A Five-Digit Mail Distribution Code

Geography Technology Postal System Mail Distribution U.S. Postal Service ZIP Code Geography

A comprehensive overview of ZIP Codes, their structure, history, and significance in the United States Postal Service for efficient mail distribution.