US United States Major Regions Postal Code Details
๐๏ธ Lassen ยท California
96009
Bieber
96130
California Conservation Cent
96137
Clear Creek
96109
Doyle
96130
Eagle Lake Resort
96113
Herlong
96114
Janesville
96130
Johnstonville
96137
Lake Almanor
96117
Litchfield
96119
Madeline
96121
Milford
96068
Nubieber
96113
Patton Village
96123
Ravendale
96113
Sierra Army Depot
96130
Spaulding
96128
Standish
96130
Susanville
96132
Termo
96136
Wendel
96137
Westwood
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).