Postal Codes for Rancho Cucamonga, California
The postal codes for Rancho Cucamonga, California, United States (5 codes, e.g. 91701). With map location and coordinates.
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The postal codes for Rancho Cucamonga, California, United States (5 codes):
| Postal code | Place | County / area | Coordinates |
|---|---|---|---|
| 91701 | Rancho Cucamonga | San Bernardino | 34.138, -117.6 |
| 91729 | Rancho Cucamonga | San Bernardino | 34.106, -117.593 |
| 91730 | Rancho Cucamonga | San Bernardino | 34.107, -117.594 |
| 91737 | Rancho Cucamonga | San Bernardino | 34.147, -117.58 |
| 91739 | Rancho Cucamonga | San Bernardino | 34.171, -117.518 |
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Frequently asked questions
What is the postal code of Rancho Cucamonga?
Rancho Cucamonga has 5 postal codes; the first is 91701. They are all listed above with their areas.
Why does Rancho Cucamonga 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.