US United States Major Regions Postal Code Details
๐๏ธ Wyoming ยท Pennsylvania
18446
Clifford Township
18419
Factoryville
18615
Falls
18636
Forkston Township
18623
Laceyville
18625
Lake Winola
18629
Mehoopany
18657
Mehoopany Township
18657
Monroe Township
18446
Nicholson
18636
Noxen
18657
Tunkhannock
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).