ZIP code 94140
Where is ZIP code 94140?
San Francisco, California
San Francisco County · PO Box only ZIP code
ZIP code 94140 belongs to San Francisco, California in San Francisco County. 94140 is a PO Box only ZIP code: it is used for post office boxes at the San Francisco post office, not for street addresses. It is in the Pacific Time zone and uses area code 415. The closest ZIP codes are 94119 (San Francisco, 0 mi north), 94120 (San Francisco, 0 mi north) and 94125 (San Francisco, 0 mi north).
| ZIP code | 94140 |
|---|---|
| Type | PO Box only (no street delivery) |
| Status | Active |
| City | San Francisco |
| State | California (CA) |
| County | San Francisco County |
| Time zone | Pacific Time · now |
| Area code | 415 |
| Coordinates | 37.7749, -122.4194 map |
| 3-digit prefix | 941 |
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 94140
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 94119 | San Francisco, CA | 0 mi N | PO Box only |
| 94120 | San Francisco, CA | 0 mi N | PO Box only |
| 94125 | San Francisco, CA | 0 mi N | PO Box only |
| 94126 | San Francisco, CA | 0 mi N | PO Box only |
| 94137 | San Francisco, CA | 0 mi N | Unique |
| 94139 | San Francisco, CA | 0 mi N | Unique |
| 94141 | San Francisco, CA | 0 mi N | Standard |
| 94142 | San Francisco, CA | 0 mi N | PO Box only |
| 94144 | San Francisco, CA | 0 mi N | Unique |
| 94145 | San Francisco, CA | 0 mi N | Unique |
| 94146 | San Francisco, CA | 0 mi N | PO Box only |
| 94147 | San Francisco, CA | 0 mi N | PO Box only |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 94140 or measure the distance to another ZIP code.
How to address mail to 94140
PO BOX 123
SAN FRANCISCO CA 94140
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (94140-XXXX) helps mail sort faster but isn’t required.
Other ZIP codes in San Francisco, CA
- 94102
- 94103
- 94104
- 94105
- 94107
- 94108
- 94109
- 94110
- 94111
- 94112
- 94114
- 94115
- 94116
- 94117
- 94118
- 94119
- 94120
- 94121
- 94122
- 94123
- 94124
- 94125
- 94126
- 94127
- 94128
- 94129
- 94130
- 94131
- 94132
- 94133
- 94134
- 94137
- 94139
- 94141
- 94142
- 94143
- 94144
- 94145
- 94146
- 94147
- 94151
- 94158
- 94159
- 94160
- 94161
- 94163
- 94164
- 94172
- 94177
- 94188
All San Francisco ZIP codes with population and income →
Questions
- What city is ZIP code 94140?
- 94140 is a San Francisco, California ZIP code.
- What county is 94140 in?
- ZIP code 94140 is in San Francisco County, California.
- What time zone is ZIP code 94140 in?
- 94140 is in the Pacific Time zone (America/Los_Angeles).
- What area code is 94140?
- Phone numbers in ZIP code 94140 use area code 415.
- Can I use 94140 for a street address?
- No. 94140 is only for PO Boxes. Street addresses in San Francisco use 94102, 94103, 94104.
- What ZIP codes are near 94140?
- The nearest ZIP codes to 94140 are 94119 (San Francisco, 0 miles), 94120 (San Francisco, 0 miles), 94125 (San Francisco, 0 miles) and 94126 (San Francisco, 0 miles).