Mammoth ZIP Code List — Westmoreland County, PA
There is one unique ZIP code in Mammoth, Pennsylvania and it is 15664. Area code: 724.
1
ZIP codes
0.00
sq mi land
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sq mi water
724
area code
Mammoth, PA ZIP code map
ZIP codes for Mammoth, PA (1)
| ZIP code | City | County | Map |
|---|---|---|---|
| 15664 | Mammoth | Westmoreland | View map |