US United States Major Regions Postal Code Details
🏛️ Bourbon · Kansas
66741
Arcadia
66738
Barnesville
66716
Bronson
66701
Devon
66701
Fort Scott
66738
Fulton
66741
Garland
66754
Harding
66701
Hiattville
66754
Mapleton
66769
Redfield
66779
Uniontown
66716
Xenia
📮US United States Regional Postal Code FAQ & Postal Regulations
📮 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.
🔍 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.
⚠️ 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.
🔄 Do ZIP codes ever change?
Yes, USPS may update ZIP codes due to regional adjustments. Always confirm your ZIP code after an address change.
📦 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).