US United States Major Regions Postal Code Details
๐๏ธ Tom Green ยท Texas
76909
Angelo State University
76934
Carlsbad
76935
Christoval
76908
Goodfellow AFB
76908
Goodfelow AFB
76901
Grape Creek
76939
Knickerbocker
76940
Mereta
76905
San Angelo
76955
Vancourt
76886
Veribest
76957
Wall
76958
Water Valley
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).