ZIP code 77240
Where is ZIP code 77240?
Houston, Texas
Harris County · PO Box only ZIP code
ZIP code 77240 belongs to Houston, Texas in Harris County. 77240 is a PO Box only ZIP code: it is used for post office boxes at the Houston post office, not for street addresses. It is in the Central Time zone and uses area code 713. The closest ZIP codes are 77202 (Houston, 0 mi north), 77204 (Houston, 0 mi north) and 77205 (Houston, 0 mi north).
| ZIP code | 77240 |
|---|---|
| Type | PO Box only (no street delivery) |
| Status | Active |
| City | Houston |
| State | Texas (TX) |
| County | Harris County |
| Time zone | Central Time · now |
| Area code | 713 |
| Coordinates | 29.834, -95.4342 map |
| 3-digit prefix | 772 |
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 77240
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 77202 | Houston, TX | 0 mi N | PO Box only |
| 77204 | Houston, TX | 0 mi N | Unique |
| 77205 | Houston, TX | 0 mi N | PO Box only |
| 77206 | Houston, TX | 0 mi N | PO Box only |
| 77207 | Houston, TX | 0 mi N | PO Box only |
| 77213 | Houston, TX | 0 mi N | PO Box only |
| 77215 | Houston, TX | 0 mi N | PO Box only |
| 77216 | Houston, TX | 0 mi N | Unique |
| 77217 | Houston, TX | 0 mi N | PO Box only |
| 77218 | Houston, TX | 0 mi N | PO Box only |
| 77219 | Houston, TX | 0 mi N | PO Box only |
| 77220 | Houston, TX | 0 mi N | PO Box only |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 77240 or measure the distance to another ZIP code.
How to address mail to 77240
PO BOX 123
HOUSTON TX 77240
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (77240-XXXX) helps mail sort faster but isn’t required.
Other ZIP codes in Houston, TX
- 77001
- 77002
- 77003
- 77004
- 77005
- 77006
- 77007
- 77008
- 77009
- 77010
- 77011
- 77012
- 77013
- 77014
- 77015
- 77016
- 77017
- 77018
- 77019
- 77020
- 77021
- 77022
- 77023
- 77024
- 77025
- 77026
- 77027
- 77028
- 77029
- 77030
- 77031
- 77032
- 77033
- 77034
- 77035
- 77036
- 77037
- 77038
- 77039
- 77040
- 77041
- 77042
- 77043
- 77044
- 77045
- 77046
- 77047
- 77048
- 77049
- 77050
- 77051
- 77052
- 77053
- 77054
- 77055
- 77056
- 77057
- 77058
- 77059
- 77060
- 77061
- 77062
- 77063
- 77064
- 77065
- 77066
- 77067
- 77068
- 77069
- 77070
- 77071
- 77072
- 77073
- 77074
- 77075
- 77076
- 77077
- 77078
- 77079
- 77080
- 77081
- 77082
- 77083
- 77084
- 77085
- 77086
- 77087
- 77088
- 77089
- 77090
- 77091
- 77092
- 77093
- 77094
- 77095
- 77096
- 77098
- 77099
- 77201
- 77202
- 77203
- 77204
- 77205
- 77206
- 77207
- 77208
- 77209
- 77210
- 77212
- 77213
- 77215
- 77216
- 77217
- 77218
- 77219
- 77220
- 77221
- 77222
- 77223
- 77224
- 77225
- 77226
- 77227
- 77228
- 77229
- 77230
- 77231
- 77233
- 77234
- 77235
- 77236
- 77237
- 77238
- 77241
- 77242
- 77243
- 77244
- 77245
- 77248
- 77249
- 77251
- 77252
- 77253
- 77254
- 77255
- 77256
- 77257
- 77258
- 77259
- 77261
- 77262
- 77263
- 77265
- 77266
- 77267
- 77268
- 77269
- 77270
- 77271
- 77272
- 77273
- 77274
- 77275
- 77277
- 77279
- 77280
- 77282
- 77284
- 77287
- 77288
- 77289
- 77290
- 77291
- 77292
- 77293
- 77297
- 77299
All Houston ZIP codes with population and income →
Questions
- What city is ZIP code 77240?
- 77240 is a Houston, Texas ZIP code.
- What county is 77240 in?
- ZIP code 77240 is in Harris County, Texas.
- What time zone is ZIP code 77240 in?
- 77240 is in the Central Time zone (America/Chicago).
- What area code is 77240?
- Phone numbers in ZIP code 77240 use area code 713.
- Can I use 77240 for a street address?
- No. 77240 is only for PO Boxes. Street addresses in Houston use 77002, 77003, 77004.
- What ZIP codes are near 77240?
- The nearest ZIP codes to 77240 are 77202 (Houston, 0 miles), 77204 (Houston, 0 miles), 77205 (Houston, 0 miles) and 77206 (Houston, 0 miles).