US United States Major Regions Postal Code Details
๐๏ธ Custer ยท Nebraska
68855
Algernon
68813
Anselmo
68814
Ansley
69120
Arnold
68814
Berwyn
68822
Broken Bow
68825
Callaway
69120
Cliff
68828
Comstock
68874
Corner
68825
Custer
68825
Delight
68828
Douglas Grove
68860
East Custer
68825
Elim
68828
Geranium
68856
Kilfoil
68855
Mason City
68856
Merna
68813
Milburn
68814
Myrtle
68813
New Helena
68860
Oconto
68825
Ryno
68874
Sargent
68881
Spring Creek
68825
Triumph
68813
Victoria
68814
Weissert
68874
West Union
68881
Westerville
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).