Option 2: Fun Facts & History (Great for Engagement & Trivia) 📬 📬
Narrow it down to the local post office or delivery area. 💡 Pro-Tips for Master Mailers: SOS zip
Here is a quick breakdown of how to read those 5 digits from left to right: Option 2: Fun Facts & History (Great for
Adding those extra four digits narrows your location down to a specific street block, apartment building, or high-volume business. It makes your delivery much faster and more accurate! SOS zip
It is not just a random string of numbers! "ZIP" stands for . The U.S. Postal Service introduced it in 1963 to help manage the massive boom in mail after World War II.