ZIP code 91327
Where is ZIP code 91327?
Northridge, California
Los Angeles County · PO Box only ZIP code
ZIP code 91327 belongs to Northridge, California in Los Angeles County. 91327 is a PO Box only ZIP code: it is used for post office boxes at the Northridge post office, not for street addresses. It is in the Pacific Time zone and uses area code 213. The closest ZIP codes are 91328 (Northridge, 0 mi north), 91329 (Northridge, 0 mi north) and 91330 (Northridge, 0 mi north).
| ZIP code | 91327 |
|---|---|
| Type | PO Box only (no street delivery) |
| Status | Active |
| City | Northridge |
| Also accepted | Porter Ranch |
| State | California (CA) |
| County | Los Angeles County |
| Time zone | Pacific Time · now |
| Area code | 213 |
| Coordinates | 34.2283, -118.5368 map |
| 3-digit prefix | 913 |
The Census Bureau doesn’t publish population figures for po box only ZIP codes because nobody lives at a PO Box or a single organization’s address. For figures about the area, see the nearby standard ZIP codes below.
ZIP codes near 91327
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 91328 | Northridge, CA | 0 mi N | PO Box only |
| 91329 | Northridge, CA | 0 mi N | Unique |
| 91330 | Northridge, CA | 0 mi N | Unique |
| 91324 | Northridge, CA | 0.8 mi NW | Standard |
| 91325 | Northridge, CA | 1.1 mi NE | Standard |
| 91337 | Reseda, CA | 1.9 mi S | PO Box only |
| 91335 | Reseda, CA | 1.9 mi S | Standard |
| 91396 | Winnetka, CA | 2.3 mi SW | PO Box only |
| 91306 | Winnetka, CA | 2.5 mi SW | Standard |
| 91394 | Granada Hills, CA | 2.6 mi N | PO Box only |
| 91393 | North Hills, CA | 3 mi E | PO Box only |
| 91406 | Van Nuys, CA | 3.4 mi SE | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 91327 or measure the distance to another ZIP code.
How to address mail to 91327
PO BOX 123
NORTHRIDGE CA 91327
Put the city, the two-letter state code and the ZIP code on the last line. USPS also accepts PORTER RANCH as the city name for 91327. Adding the 4-digit ZIP+4 code (91327-XXXX) helps mail sort faster but isn’t required.
Other ZIP codes in Northridge, CA
All Northridge ZIP codes with population and income →
Questions
- What city is ZIP code 91327?
- 91327 is a Northridge, California ZIP code. Porter Ranch is also accepted as the city name.
- What county is 91327 in?
- ZIP code 91327 is in Los Angeles County, California.
- What time zone is ZIP code 91327 in?
- 91327 is in the Pacific Time zone (America/Los_Angeles).
- What area code is 91327?
- Phone numbers in ZIP code 91327 use area code 213.
- Can I use 91327 for a street address?
- No. 91327 is only for PO Boxes. Street addresses in Northridge use 91324, 91325.
- What ZIP codes are near 91327?
- The nearest ZIP codes to 91327 are 91328 (Northridge, 0 miles), 91329 (Northridge, 0 miles), 91330 (Northridge, 0 miles) and 91324 (Northridge, 0.8 miles).