US United States Major Regions Postal Code Details
๐๏ธ Brown ยท Ohio
45101
Aberdeen
45121
Ash Ridge
45154
Bardwell
45121
Brown County
45121
Browntown
45171
Buford
45115
Byrd
45121
Clermont County
45115
Decatur
45101
Ellsberry
45118
Fayetteville
45119
Feesburg
45154
Five Mile
45121
Georgetown
45130
Hamersville
45131
Higginsport
45121
Hillman
45171
Lake Waynoka
45118
Marathon
45154
Mount Orab
45130
Poetown
45167
Redoak
45167
Ripley
45168
Russellville
45118
Saint Martin
45171
Sardinia
45121
Utopia
45130
Yankeetown
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).