US United States Major Regions Postal Code Details
๐๏ธ Okaloosa ยท Florida
32531
Baker
32578
Choctaw Beach
32539
Crestview
32541
Destin
32542
Dfafs
32542
Duke Field AFS
32542
Eglin
32542
Eglin AFB
32542
Elgin AFB
32547
Fort Walton Beach
32564
Holt
32544
Hurlburt Field
32544
Hurlburt Fld
32567
Laurel Hill
32569
Mary Esther
32537
Milligan
32578
Niceville
32548
Okaloosa Island
32579
Shalimar
32580
Valparaiso
32548
West Destin
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).