US United States Major Regions Postal Code Details
๐๏ธ Lincoln ยท Wisconsin
54487
Bay Mills
54442
Birch
54435
Bloomville
54452
Corning
54435
Gleason
54452
Harding
54435
Harrison
54532
Heafford Junction
54442
Irma
54435
Jeffris
54487
Jersey City
54452
Merrill
54435
Parrish
54452
Schley
54442
Skanawan
54487
Tannery
54487
Tomahawk
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).