US United States Major Regions Postal Code Details
๐๏ธ Summit ยท Utah
84036
Black Rock
84017
Coalville
84036
Deer Mountain
84060
Deer Valley
84024
Echo
84024
Emory
84036
Francis
84033
Henefer
84036
Hideout
84017
Hoytsville
84036
Kamas
84098
Kimball Junction
84036
Marion
84055
Oakley
84098
Park City
84061
Peoa
84017
Pine Cliff
84061
Rockport
84098
Snyderville
84098
Summit Park
84036
Tuhaye
84017
Upton
84017
Wanship
84036
Woodland
๐ฎUS United States Regional Postal Code FAQ & Postal Regulations
๐ฎ What is the format of a US ZIP code?
Standard format is 5 digits (e.g., 10001). Extended format is ZIP+4 (9 digits like 10001-1234) with a hyphen.
๐ How to find the ZIP code for an address?
Use the USPS ZIP Code Lookup tool by entering the full address on the official USPS website.
โ ๏ธ What happens if I use a wrong ZIP code?
Mail may be delayed, returned, or lost. For important documents, use USPS tracking and verify the ZIP code.
๐ Do ZIP codes ever change?
Yes, USPS may update ZIP codes due to regional adjustments. Always confirm your ZIP code after an address change.
๐ฆ Is a ZIP code required for international mail to the US?
Absolutely. Always include the US ZIP code at the end of the address (e.g., New York, NY 10001 USA).