US United States Major Regions Postal Code Details
๐๏ธ Garfield ยท Oklahoma
73720
Bison
73727
Carrier
73730
Covington
73733
Douglas
73735
Drummond
73705
Enid
73736
Fairmont
73738
Garber
73743
Hillsdale
74640
Hunter
73753
Kremlin
73754
Lahoma
73701
North Enid
73773
Waukomis
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).