US United States Major Regions Postal Code Details
๐๏ธ Greene ยท Illinois
62082
Athensville
62082
Barrow
62092
Belltown
62016
Carrollton
62092
Drake
62027
Eldred
62044
Fayette
62044
Greenfield
62050
Hillview
62054
Kane
62081
Lake Centralia
62054
Old Kane
62078
Patterson
62081
Rockbridge
62082
Roodhouse
62092
Walkerville
62092
White Hall
62027
Woodville
62098
Wrights
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).