156642 Zip (2025)

: Find a full 9-digit (ZIP+4) code by entering a street address on the official USPS website.

: A more populated area in Westmoreland County that includes North Huntingdon. 156642 zip

: Mammoth is a small community in Westmoreland County . Time Zone : Eastern Time Zone . : Find a full 9-digit (ZIP+4) code by

To ensure you have the correct delivery information, you can use the following official tools: Time Zone : Eastern Time Zone

If 15664 is not the location you intended, these similar codes are in the same region:

: The area is primarily residential and rural. You can find more specific local business listings via tools like MapQuest. Similar ZIP Codes Nearby

: If you were searching for a different state, this code covers Limestone County, Texas. How to Verify a ZIP Code