US United States Major Regions Postal Code Details
๐๏ธ Mifflin ยท Pennsylvania
17004
Alexander Springs
17002
Allensville
17029
Anderson
17051
Atkinsons Mills
17084
Barrville
17004
Belleville
17044
Bratton
17009
Burnham
17044
Colonial Hill
17084
Gardenview
17029
Granville
17044
Hawstone
17044
Horningford
17044
Juniata Terr
17044
Klondyke
17044
Lewistown
17051
Little Kansas
17063
Locke Mills
17044
Longfellow
17044
Maitland
17054
Mattawana
17051
Mc Veytown
17004
Menno
17063
Milroy
17063
Naginey
17075
Newton Hamilton
17044
Paintersville
17084
Reedsville
17063
Roseann
17051
Ryde
17084
Shraders
17063
Siglerville
17044
Strodes Mills
17004
Union Mills
17044
Vira
17099
Yeagertown
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).