US United States Major Regions Postal Code Details
๐๏ธ Adair ยท Missouri
63533
Adair
63533
Brashear
63559
Connelsville
63540
Gibbs
63546
Greentop
63501
Kirksville
63559
Low Ground
63559
Martinstown
63559
Midland
63501
Millard
63501
Nind
63559
Novinger
63559
Pure Air
63559
Shibleys Point
63501
Sperry
63501
Spring Lake
63559
Stahl
63546
Sublette
63546
Willmathsville
63501
Yarrow
63559
Youngstown
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).