US United States Major Regions Postal Code Details
๐๏ธ Chemung ยท New York
14814
Big Flats
14816
Breesport
14825
Chemung
14901
Elmira
14903
Elmira Heights
14838
Erin
14845
Horseheads
14861
Lowman
14864
Millport
14871
Pine City
14872
Pine Valley
14889
Van Etten
14894
Wellsburg
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).