US United States Major Regions Postal Code Details
๐๏ธ New Madrid ยท Missouri
63873
Boekerton
63828
Canalou
63833
Catron
63873
Conran
63848
Gideon
63873
Hayward
63869
Howardville
63860
Kewanee
63862
Lilbourn
63866
Marston
63867
Matthews
63868
Morehouse
63869
New Madrid
63862
North Lilbourn
63870
Parma
63848
Peach Orchard
63873
Point Pleasant
63873
Portageville
63874
Risco
63878
Tallapoosa
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).