US United States Major Regions Postal Code Details
๐๏ธ Ascension ยท Louisiana
70718
Brittany
70738
Burnside
70725
Darrow
70346
Donaldsonville
70728
Duplessis
70769
Galvez
70734
Geismar
70707
Gonzales
70769
Lake
70346
McCall
70346
Modeste
70769
Prairieville
70774
Saint Amant
70778
Sorrento
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).