US United States Major Regions Postal Code Details
๐๏ธ Morehouse ยท Louisiana
71221
Bastrop
71220
Beekman
71223
Bonita
71229
Collinston
71220
Dewdrop
71250
Jones
71220
Log Cabin
71261
Mer Rouge
71264
Oak Ridge
71220
Perryville
71220
Shelton
71220
Upland
71220
Wardville
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).