Breadcrumb Home Cite U.S. Postal Codes Quiz How well can you abbreviate the states? Logan ChamberlainWe've been using 2-letter postal codes for the states since 1963. How well do you know this official shorthand? Question 1 (out of 10): Which state is abbreviated NE Nebraska New York Nevada More Quizzes from Infoplease: Try another United States Quiz ! Quiz Archive TrendingHere are the facts and trivia that people are buzzing about. August 2021 Current Events: US News Record Highest Temperatures by State The Megacities of Africa The Mongol Empire The Real World Destinations of Greek Mythology The Most and Least Religious Countries ? FEN Learning is part of Sandbox Networks, a digital learning company that operates education services and products for the 21st century.