US United States Major Regions Postal Code Details
๐๏ธ York ยท South Carolina
29703
Bowling Green
29704
Catawba
29710
Clover
29708
Fort Mill
29717
Hickory Grove
29710
Lake Wylie
29726
Mc Connells
29710
River Hills
29734
Rock Hill
29742
Sharon
29743
Smyrna
29708
Tega Cay
29733
Winthrop University
29733
Withrop College
29745
York
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).