US United States Major Regions Postal Code Details
๐๏ธ Shelby ยท Missouri
63434
Bethel
63437
Cherry Box
63437
Clarence
63437
Duncans Bridge
63439
Emden
63437
Hagars Grove
63443
Hunnewell
63468
Lakenan
63450
Lentner
63451
Leonard
63437
Maud
63469
Plevna
63468
Shelbina
63469
Shelbyville
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).