US United States Major Regions Postal Code Details
๐๏ธ Callaway ยท Missouri
65231
Auxvasse
65231
Bachelor
65251
Calwood
65251
Carrington
65063
Dixie
65251
Fulton
65063
Guthrie
65231
Hatton
65043
Holts Summit
65262
Kingdom City
65043
Lake Mykee Town
65251
Millersburg
65059
Mokane
65063
New Bloomfield
65067
Portland
65067
Readsville
65077
Reform
65077
Steedman
65080
Tebbetts
65043
Wainwright
63388
Williamsburg
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).