ZIP Code 92008 — Carlsbad, CA
92008 is a standard (street delivery) ZIP code serving Carlsbad, California, in San Diego County. To mail something here you only need these five digits — but the four-digit extension narrows delivery to a single point, and it is what USPS bulk postage discounts are priced on.
ZIP code 92008 at a glance
| ZIP code | 92008 |
|---|---|
| Primary city | Carlsbad |
| State | California (CA) |
| County | San Diego FIPS 06073 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Los_Angeles |
| Population | 27,955 |
| Coordinates | 33.145640, -117.316910 |
How ZIP+4 works in 92008
The four digits after the hyphen encode a delivery segment inside 92008. In practice one segment usually means:
- One side of one block — odd numbers on a street between two cross streets
- A single large building, or one floor of it
- A group of PO boxes, sometimes a single box
- A single business that receives enough mail to warrant its own code
That is why 92008 has no single ZIP+4: two neighbors across the street from each other usually have different ones. Enter a street address above and we will return the exact nine-digit code along with the standardized USPS address format.
Other ZIP codes in Carlsbad
Nearby ZIP codes
Showing the closest twelve. See every ZIP code within 25 miles of 92008.
| ZIP | City | Distance |
|---|---|---|
| 92010 | Carlsbad, CA | 2 mi |
| 92011 | Carlsbad, CA | 3 mi |
| 92054 | Oceanside, CA | 4 mi |
| 92056 | Oceanside, CA | 4.2 mi |
| 92081 | Vista, CA | 4.6 mi |
| 92009 | Carlsbad, CA | 5.4 mi |
| 92083 | Vista, CA | 5.4 mi |
| 92024 | Encinitas, CA | 7 mi |
| 92057 | Oceanside, CA | 7.6 mi |
| 92078 | San Marcos, CA | 7.8 mi |
| 92084 | Vista, CA | 8.5 mi |
| 92007 | Cardiff By The Sea, CA | 8.9 mi |
Questions about 92008
What is the ZIP+4 code for 92008?
92008 is the five-digit ZIP code. The ZIP+4 adds four more digits that identify a specific delivery point — usually one side of a city block, a single building, or a group of PO boxes. Because those four digits change from address to address within 92008, you need to look up a specific street address to get them.
What city is 92008?
92008 is assigned to Carlsbad, California, in San Diego County.
Do I need to use the ZIP+4?
It is optional for ordinary mail, but it speeds up sorting and it is required for most USPS bulk-mail postage discounts. Many address-verification and e-commerce systems also use ZIP+4 to confirm a delivery point exists.
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