ZIP code 92423
Where is ZIP code 92423?
San Bernardino, California
San Bernardino County · PO Box only ZIP code
ZIP code 92423 belongs to San Bernardino, California in San Bernardino County. 92423 is a PO Box only ZIP code: it is used for post office boxes at the San Bernardino post office, not for street addresses. It is in the Pacific Time zone and uses area code 909. The closest ZIP codes are 92402 (San Bernardino, 0 mi north), 92403 (San Bernardino, 0 mi north) and 92406 (San Bernardino, 0 mi north).
| ZIP code | 92423 |
|---|---|
| Type | PO Box only (no street delivery) |
| Status | Active |
| City | San Bernardino |
| Also accepted | Sn Bernrdno |
| State | California (CA) |
| County | San Bernardino County |
| Time zone | Pacific Time · now |
| Area code | 909 |
| Coordinates | 34.1083, -117.2898 map |
| 3-digit prefix | 924 |
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 92423
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 92402 | San Bernardino, CA | 0 mi N | PO Box only |
| 92403 | San Bernardino, CA | 0 mi N | Standard |
| 92406 | San Bernardino, CA | 0 mi N | PO Box only |
| 92413 | San Bernardino, CA | 0 mi N | PO Box only |
| 92415 | San Bernardino, CA | 0 mi N | Unique |
| 92418 | San Bernardino, CA | 0 mi N | Unique |
| 92427 | San Bernardino, CA | 0 mi N | PO Box only |
| 92401 | San Bernardino, CA | 0.2 mi N | Standard |
| 92410 | San Bernardino, CA | 0.5 mi W | Standard |
| 92411 | San Bernardino, CA | 1.8 mi NW | Standard |
| 92408 | San Bernardino, CA | 2 mi SE | Standard |
| 92405 | San Bernardino, CA | 2.6 mi N | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 92423 or measure the distance to another ZIP code.
How to address mail to 92423
PO BOX 123
SAN BERNARDINO CA 92423
Put the city, the two-letter state code and the ZIP code on the last line. USPS also accepts SN BERNRDNO as the city name for 92423. Adding the 4-digit ZIP+4 code (92423-XXXX) helps mail sort faster but isn’t required.
Other ZIP codes in San Bernardino, CA
All San Bernardino ZIP codes with population and income →
Questions
- What city is ZIP code 92423?
- 92423 is a San Bernardino, California ZIP code. Sn Bernrdno is also accepted as the city name.
- What county is 92423 in?
- ZIP code 92423 is in San Bernardino County, California.
- What time zone is ZIP code 92423 in?
- 92423 is in the Pacific Time zone (America/Los_Angeles).
- What area code is 92423?
- Phone numbers in ZIP code 92423 use area code 909.
- Can I use 92423 for a street address?
- No. 92423 is only for PO Boxes. Street addresses in San Bernardino use 92401, 92403, 92404.
- What ZIP codes are near 92423?
- The nearest ZIP codes to 92423 are 92402 (San Bernardino, 0 miles), 92403 (San Bernardino, 0 miles), 92406 (San Bernardino, 0 miles) and 92413 (San Bernardino, 0 miles).