US United States Major Regions Postal Code Details
๐๏ธ Pottawatomie ยท Oklahoma
74826
Asher
74801
Bethel Acres
74851
Dale
74840
Earlsboro
74801
Johnson
74852
Macomb
74854
Maud
74851
Mcloud
74873
Pink
74866
Saint Louis
74802
Shawnee
74873
Tecumseh
74878
Tribbey
74878
Wanette
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).