Senders just put the street address and city. Letters took longer to reach their destinations as well. Before the 1900s, people didn't even put street addresses, just the recipient's name and the city.
All mail requires zip codes, whether it's first class or not.
Zip codes are primarily used for the sorting and distribution of mail throughout the United States. In addition, zip codes are used by researchers for data collection and comparison between and among areas.
Zip codes are American postal codes designed to "zip" the mail faster. They consist of a 5 digit number and then a plus four number.
Zip codes became mandatory in 1967. They were however created and put into use in 1963. Zip codes were needed as a way to help with better sorting mail.
It isn't. USPS Domestic Mail Manual 602 1.4: ZIP Codes are required on Express Mail, Presorted and automation price First-Class Mail, Periodicals mail, Standard Mail, Package Services mail (except single-piece price Parcel Post), all mail sent to military addresses within the United States and to APO and FPO addresses, all official mail (penalty mail), all business reply mail, and all merchandise return service mail. nless required above, ZIP Codes may be omitted from single-piece price First-Class Mail (including Priority Mail), single-piece price Parcel Post, and pieces bearing a simplified address.
Harare is a city in Zimbabwe. Zip codes are a US postal identifier.
The zip code for Freeport, Bahamas is 42319. Zip codes in the Bahamas are known as Postal Codes and are used to identify specific areas for mail delivery purposes. Freeport is located on Grand Bahama Island and is a popular tourist destination known for its beautiful beaches and vibrant culture.
The post office uses post codes (postal codes AKA Zip Codes) to sort mail.
Zip codes are used for mail delivery within the United States of America. Some other countries have similar systems but they are not called zip codes (Canada, for example, has what are called postal codes). Furthermore, mail is not delivered to the south pole; nobody lives there. It is a vast, desolate wasteland of ice. It has no zip code.
Panama does not have a home mail system or zip codes like the United States.
The north pole is not inhabited, and has no mail system, therefore, has no zip codes.
Zip codes were originally developed to help the United States Postal Service to more efficiently route mail to the correct addresses. unitedstateszipcodes.org can help you find zip codes for different cities.