ZIP code 37928
Where is ZIP code 37928?
Knoxville, Tennessee
Knox County · PO Box only ZIP code
ZIP code 37928 belongs to Knoxville, Tennessee in Knox County. 37928 is a PO Box only ZIP code: it is used for post office boxes at the Knoxville post office, not for street addresses. It is in the Eastern Time zone and uses area code 865. The closest ZIP codes are 37927 (Knoxville, 0 mi north), 37933 (Knoxville, 0 mi north) and 37939 (Knoxville, 0 mi north).
| ZIP code | 37928 |
|---|---|
| Type | PO Box only (no street delivery) |
| Status | Active |
| City | Knoxville |
| State | Tennessee (TN) |
| County | Knox County |
| Time zone | Eastern Time · now |
| Area code | 865 |
| Coordinates | 35.9901, -83.9622 map |
| 3-digit prefix | 379 |
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 37928
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 37927 | Knoxville, TN | 0 mi N | PO Box only |
| 37933 | Knoxville, TN | 0 mi N | PO Box only |
| 37939 | Knoxville, TN | 0 mi N | PO Box only |
| 37940 | Knoxville, TN | 0 mi N | PO Box only |
| 37950 | Knoxville, TN | 0 mi N | PO Box only |
| 37996 | Knoxville, TN | 0 mi N | Unique |
| 37997 | Knoxville, TN | 0 mi N | Unique |
| 37912 | Knoxville, TN | 1.4 mi NW | Standard |
| 37921 | Knoxville, TN | 2.4 mi W | Standard |
| 37917 | Knoxville, TN | 2.7 mi E | Standard |
| 37916 | Knoxville, TN | 2.9 mi SE | Standard |
| 37902 | Knoxville, TN | 3 mi SE | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 37928 or measure the distance to another ZIP code.
How to address mail to 37928
PO BOX 123
KNOXVILLE TN 37928
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (37928-XXXX) helps mail sort faster but isn’t required.
Other ZIP codes in Knoxville, TN
- 37901
- 37902
- 37909
- 37912
- 37914
- 37915
- 37916
- 37917
- 37918
- 37919
- 37920
- 37921
- 37922
- 37923
- 37924
- 37927
- 37929
- 37930
- 37931
- 37932
- 37933
- 37938
- 37939
- 37940
- 37950
- 37995
- 37996
- 37997
- 37998
All Knoxville ZIP codes with population and income →
Questions
- What city is ZIP code 37928?
- 37928 is a Knoxville, Tennessee ZIP code.
- What county is 37928 in?
- ZIP code 37928 is in Knox County, Tennessee.
- What time zone is ZIP code 37928 in?
- 37928 is in the Eastern Time zone (America/New_York).
- What area code is 37928?
- Phone numbers in ZIP code 37928 use area code 865.
- Can I use 37928 for a street address?
- No. 37928 is only for PO Boxes. Street addresses in Knoxville use 37902, 37909, 37912.
- What ZIP codes are near 37928?
- The nearest ZIP codes to 37928 are 37927 (Knoxville, 0 miles), 37933 (Knoxville, 0 miles), 37939 (Knoxville, 0 miles) and 37940 (Knoxville, 0 miles).