US United States Major Regions Postal Code Details
๐๏ธ Jasper ยท Illinois
62448
Bogota
62432
Hidalgo
62480
Hunt
62480
Hunt City
62448
Newton
62432
Rose Hill
62459
Sainte Marie
62448
Wakefield
62448
Wendelin
62475
West Liberty
62479
Wheeler
62480
Willow Hill
62481
Yale
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).