US United States Major Regions Postal Code Details
๐๏ธ Potter ยท Pennsylvania
16922
Abbott
16720
Austin
16948
Bingham
16948
Brookland
16922
Carter Camp
16915
Colesburg
16915
Coudersport
17729
Cross Fork
16923
Eleven Mile
16923
Ellisburg
16915
Eulalia
16922
Galeton
16941
Genesee
16923
Gold
16927
Harrison
16927
Harrison Valley
16923
Hickox
16915
Homer
16915
Inez
16923
Keech
16923
Kinney
16915
Ladona
16748
Millport
16937
Mills
16915
Mina
16948
Newfield
16923
North Bingham
16915
Odin
16915
Oswayo
16923
Raymond
16746
Roulette
16748
Shinglehouse
16915
Summit
16915
Sweden
16915
Sweden Valley
16948
Ulysses
16923
West Bingham
16922
West Branch
16922
West Pike
16927
Westfield
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).