The United States Postal Service. the most colorful people in United States Postal History.'. the Intelligent Mail program to complement the zip™ code. Read our article 'Parcels Packages And More The History Of The Us Postal Service'. Packages and More! The History of the U.S. Postal Service. or the ZIP Code. A ZIP code's address and the city name written on the same line do not necessarily mean that address is within the boundaries of that city. The Postal Service. Look up ZIP Codes by street address. Customer Service; USPS Mobile. ZIP Code by Address Enter street address. Download US Zip Codes: US ZIP Codes History. US ZIP Codes History US ZIP code. The postal code. In 1943 postal zones were implemented by the postal service.
ZIP Code. During World War II, thousands of experienced postal employees left to serve with the military. To offset the loss, in May 1943 the Post Office Department. Significant Years in U.S. Postal History. 1963 ZIP Code and sectional center plan implemented. Postal Service released automated postage software via Internet. ZIP Code History A Brief History of the Development of the ZIP Code in the United States. ZIP Codes have an interesting history beginning with their inception in the.
ZIP Codeserve with the military. To offset the loss, in May 1. Post Office Department began a zoning address system in 1. Under this system, delivery units or zones were identified by one or two numbers between the city and state — for example, Birmingham 7, Alabama — so that mail could be separated by employees who did not have detailed scheme knowledge.
Zoning Improvement Plan (ZIP) Code. By 1. 96. 3, 8. 0 percent of all mail in the United States was business mail.
The development of the computer brought centralization of accounts and sent a growing mass of utility bills and payments, bank deposits and receipts, advertising, magazines, credit card transactions, mortgage bills and payments, and Social Security checks through the mail. Yet while mail volume grew and while the Post Office Department had been at the forefront of advances in transportation, the methods and much of the equipment used to sort mail in thousands of Post Offices remained the same as in Benjamin Franklin’s day.
A better way to sort mail was needed. Advisory Board of the Post Office Department made several recommendations. One was the development of a coding system, an idea the Department had considered for a decade or more. A number of coding programs were examined and discarded before the Department selected a system advanced by Department officials. Postmaster General J. Edward Day announced that the ZIP Code would launch July 1, 1. Post Office Department had previously recognized that new avenues of transportation would open and had begun to establish focal points for air, highway, and rail transportation.
Called the Metro System, these transportation centers were set up around 8. The Metro concept was expanded and eventually became the core of 5. Post Offices. the ZIP Code was to assign codes to the centers and the postal addresses they served. The existence of postal zones in the larger cities, set in motion in 1. The first digit designated a broad geographical area of the United States, ranging from zero for the Northeast to nine for the far West.
This number was followed by two digits that more closely pinpointed population concentrations and those sectional centers accessible to common transportation networks. The final two digits designated small Post Offices or postal zones in larger zoned cities. Department required mailers of second- and third- class bulk mail to presort by ZIP Code.
The public and business mailers alike adapted well to its use.