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Search: New Castle - Postal Zip Code List
.| City or Location | States or Territories | States or Territories Abbrieviation | Postcode or Zipcode |
|---|---|---|---|
| New Castle | Pennsylvania | PA | 16105 |
| New Castle | Pennsylvania | PA | 16107 |
| New Castle | Pennsylvania | PA | 16108 |
| New Castle | Virginia | VA | 24127 |