US United States Major Regions Postal Code Details
๐๏ธ Bronx ยท New York
10467
Allerton
10469
Baychester
10474
Boulevard
10454
Bronx
10460
Crotona Park
10469
Esplanade
10452
Highbridge
10469
Hillside
10455
Hub
10468
Jerome
10459
Longwood
10461
Morris Park
10456
Morrisania
10467
Mosholu
10454
Mott Haven
10461
Pilgrim
10463
Riverdale
10463
Spuyten Duyvil
10452
Stadium
10465
Throggs Neck
10452
University Heights
10467
Van Cott
10466
Wakefield
10460
West Farms
10461
Westchester
10467
Williamsbridge
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).