Three Rocks ZIP codes, California
No ZIP code is named for Three Rocks, CA; addresses there use a neighbouring town's name. The ZIP code covering it is 93608. Its area code is 559.
- USPS city name
- 0 ZIP codes
- Overlapping the city
- 1 more
- Population
- 162
- Area code
- 559
- County
- Fresno County
- State
- California
NANPA lists no telephone rate centre for Three Rocks itself, so these are the area codes of the nearest one, San Joaquin (12.0 miles). A town on an area-code boundary can differ from its neighbour.
ZIP codes covering Three Rocks
These ZIP codes cover part of Three Rocks but are addressed as somewhere else.
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
93608 | Cantua Creek , CA | Standard | 683 | $42,609 | — |
Map of Three Rocks ZIP codes
The ZIP codes of Three Rocks, CA, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.
Towns near Three Rocks
The nearest larger towns are Cantua Creek (420 people, 4.3 mi), Tranquillity (639 people, 13 mi) and San Joaquin (3,708 people, 13 mi).
| Town | Population | Distance |
|---|---|---|
| San Joaquin | 3,708 | 13.3 mi |
| Mendota | 12,577 | 17.5 mi |
| Kerman | 16,815 | 23.8 mi |
| Firebaugh | 8,392 | 24.3 mi |
| Coalinga | 17,203 | 25.9 mi |
| Huron | 6,519 | 26.6 mi |
| Riverdale | 3,653 | 29.7 mi |
More nearby: every ZIP code in Fresno County · California ZIP codes
Cite this page
zipcodes.pro. “Three Rocks, CA ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ca/three-rocks
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