US United States Major Regions Postal Code Details
๐๏ธ Hot Spring ยท Arkansas
71929
Bismarck
71933
Bonnerdale
72104
Brown Springs
72104
Butterfield
71941
Donaldson
72104
Durian
71942
Friendship
72104
Gifford
72104
Glen Rose
72105
Jones Mill
71929
Lambert
72104
Magnet Cove
72104
Malvern
71933
Mazarn
72104
Perla
72104
Rockport
72104
Rolla
71941
Saginaw
72104
Social Hill
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).