Nowadays, people don't send letters to one another when they want to catch up. You may get holiday or birthday cards from your parents, grandparents or other family members and friends, but for the ...

Back in the 1960s, there was a heaping surplus of mail in the U.S. Post offices were struggling to keep up with deliveries. According to the Smithsonian's National Postal Museum, mail volume reached ...

The city of Urbandale, Iowa, is asking Congress to authorize a single, unique ZIP code for its 22-square-mile area. City officials state that having six different ZIP codes has caused years of ...