ZIP code 37401
Where is ZIP code 37401?
Chattanooga, Tennessee
Hamilton County · PO Box only ZIP code
ZIP code 37401 belongs to Chattanooga, Tennessee in Hamilton County. 37401 is a PO Box only ZIP code: it is used for post office boxes at the Chattanooga post office, not for street addresses. It is in the Eastern Time zone and uses area code 423. The closest ZIP codes are 37414 (Chattanooga, 0 mi north), 37422 (Chattanooga, 0 mi north) and 37424 (Chattanooga, 0 mi north).
| ZIP code | 37401 |
|---|---|
| Type | PO Box only (no street delivery) |
| Status | Active |
| City | Chattanooga |
| State | Tennessee (TN) |
| County | Hamilton County |
| Time zone | Eastern Time · now |
| Area code | 423 |
| Coordinates | 35.0456, -85.3097 map |
| 3-digit prefix | 374 |
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 37401
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 37414 | Chattanooga, TN | 0 mi N | PO Box only |
| 37422 | Chattanooga, TN | 0 mi N | PO Box only |
| 37424 | Chattanooga, TN | 0 mi N | PO Box only |
| 37450 | Chattanooga, TN | 0 mi N | Standard |
| 37402 | Chattanooga, TN | 0.4 mi W | Standard |
| 37403 | Chattanooga, TN | 0.7 mi E | Standard |
| 37408 | Chattanooga, TN | 1.1 mi S | Standard |
| 37405 | Chattanooga, TN | 2.2 mi N | Standard |
| 37404 | Chattanooga, TN | 2.4 mi SE | Standard |
| 37410 | Chattanooga, TN | 3 mi S | Standard |
| 37407 | Chattanooga, TN | 3.3 mi SE | Standard |
| 37419 | Chattanooga, TN | 3.4 mi W | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 37401 or measure the distance to another ZIP code.
How to address mail to 37401
PO BOX 123
CHATTANOOGA TN 37401
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (37401-XXXX) helps mail sort faster but isn’t required.
Other ZIP codes in Chattanooga, TN
All Chattanooga ZIP codes with population and income →
Questions
- What city is ZIP code 37401?
- 37401 is a Chattanooga, Tennessee ZIP code.
- What county is 37401 in?
- ZIP code 37401 is in Hamilton County, Tennessee.
- What time zone is ZIP code 37401 in?
- 37401 is in the Eastern Time zone (America/New_York).
- What area code is 37401?
- Phone numbers in ZIP code 37401 use area code 423.
- Can I use 37401 for a street address?
- No. 37401 is only for PO Boxes. Street addresses in Chattanooga use 37402, 37403, 37404.
- What ZIP codes are near 37401?
- The nearest ZIP codes to 37401 are 37414 (Chattanooga, 0 miles), 37422 (Chattanooga, 0 miles), 37424 (Chattanooga, 0 miles) and 37450 (Chattanooga, 0 miles).