US United States Major Regions Postal Code Details
๐๏ธ Perry ยท Indiana
47514
Bandon
47514
Branchville
47515
Bristow
47586
Burglen Hills
47520
Cannelton
47520
Cannelton Heights
47525
Derby
47525
Dexter
47586
Fenn Haven
47586
Franklin Hills
47586
Gatchel
47551
Leopold
47586
Lilly Dale
47520
Magnet
47520
Mount Pleasant
47576
Oil
47551
Oriole
47574
Rome
47576
Saint Croix
47586
Scenic Heights
47515
Siberia
47586
Tell City
47574
Tobin
47520
Tobinsport
47515
Uniontown
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).