US United States Major Regions Postal Code Details
๐๏ธ Becker ยท Minnesota
56511
Audubon
56521
Callaway
56501
Detroit Lakes
56544
Frazee
56554
Lake Park
56569
Ogema
56570
Osage
56575
Ponsford
56577
Richwood
56578
Rochert
56570
Snellman
56589
Waubun
56591
White Earth
56593
Wolf Lake
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).