What does letter U mean? Please visit slang and acronym directory on
for detailed meaning of all abbreviations beginning with U.
You are here: Zip Codes > U
Alphabetical listing of zip code
directory starting with letter U. You may notice that
some cities share exactly the same name but located
within different states. For detail, please click on the
link below to see each city beginning with U.
800 Zip Codes All Rights Reserved