US United States Major Regions Postal Code Details
๐๏ธ Ritchie ยท West Virginia
26325
Auburn
26327
Berea
26178
Burnt House
26337
Cairo
26346
Ellenboro
26415
Greenwood
26362
Harrisville
26362
Hazelgreen
26346
Highland
26148
Macfarlan
26362
Mahone
26415
Mountain
26362
Newberne
26415
Pennsboro
26161
Petroleum
26421
Pullman
26178
Smithville
26415
Toll Gate
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).