US United States Major Regions Postal Code Details
๐๏ธ Taylor ยท Iowa
50836
Athlestan
50833
Bedford
50836
Blockton
50840
Clearfield
50833
Conway
50848
Gravity
50851
Kent
50851
Lenox
50836
Maloy
51646
New Market
50836
Platteville
50862
Sharpsburg
50833
Siam
50851
Stringtown
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).