ZIP Code 92056: Oceanside, CA
County: San Diego County
Coordinates: 33.19680, -117.28310
ZIP Type: Standard
Time Zone: Pacific Time (PT)
Explore detailed information for ZIP code 92056 in Oceanside, CA. We include verified county details for San Diego County plus key geographic references used for mapping and logistics.
| Primary City | Oceanside |
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| ZIP Code | 92056 |
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| County | San Diego County |
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| State | CA |
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| Latitude / Longitude | 33.19680, -117.28310 |
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| ZIP Type | Standard |
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| Time Zone | Pacific Time (PT) |
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| Data Updated | 2026-01-08 |
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Maps & Useful Links
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These links show the approximate center point for ZIP 92056 (not an exact boundary).
Geographic & Administrative Context
The geographic center of ZIP code 92056 is approximately 33.19680 (latitude) and -117.28310 (longitude). This location sits within San Diego County, contributing to regional planning across CA.
Local Coverage Notes
ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 92056 for mail delivery and general location reference in
San Diego County,
CA.
Coverage may include nearby neighborhoods and adjacent unincorporated areas commonly associated with Oceanside.
Related ZIP Codes (Nearby)
Explore other postal codes near Oceanside within CA.
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Frequently Asked Questions
What is the primary city for ZIP code 92056?
The primary city for this ZIP code is Oceanside, located in CA.
In which county is 92056 located?
ZIP code 92056 is situated within San Diego County, CA.
What are the coordinates for 92056?
The approximate center point is 33.19680 (Latitude) and -117.28310 (Longitude).
Is ZIP code 92056 active?
This page lists ZIP 92056 as Listed based on the latest refresh date shown above.
Does ZIP 92056 cover multiple areas?
Yes. Many ZIP codes cover multiple neighborhoods or nearby areas. For exact boundaries, use official mapping tools.
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Methodology & Data Notes
How we build this page: We generate this page from a structured ZIP dataset and refresh key fields (city, county, and coordinates) during scheduled updates. Coordinates represent an approximate center point, not an official boundary map.
Sources: Public ZIP reference datasets and geographic coordinate references. If you use specific sources (e.g., USPS, Census), list them on your About/Methodology page.
Page updated: 2026-01-08