Postal Codes for Allentown, Pennsylvania
The postal codes for Allentown, Pennsylvania, United States (8 codes, e.g. 18101). With map location and coordinates.
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The postal codes for Allentown, Pennsylvania, United States (8 codes):
| Postal code | Place | County / area | Coordinates |
|---|---|---|---|
| 18101 | Allentown | Lehigh | 40.603, -75.469 |
| 18102 | Allentown | Lehigh | 40.607, -75.478 |
| 18103 | Allentown | Lehigh | 40.589, -75.465 |
| 18104 | Allentown | Lehigh | 40.602, -75.523 |
| 18105 | Allentown | Lehigh | 40.608, -75.49 |
| 18106 | Allentown | Lehigh | 40.582, -75.591 |
| 18109 | Allentown | Lehigh | 40.637, -75.441 |
| 18195 | Allentown | Lehigh | 40.584, -75.625 |
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Frequently asked questions
What is the postal code of Allentown?
Allentown has 8 postal codes; the first is 18101. They are all listed above with their areas.
Why does Allentown have more than one postal code?
Larger towns and cities are split into several postal-code areas, each serving a different neighbourhood, PO-box range or large organisation.