ZIP code 37121
Where is ZIP code 37121?
Mount Juliet, Tennessee
Wilson County · PO Box only ZIP code
ZIP code 37121 belongs to Mount Juliet, Tennessee in Wilson County. 37121 is a PO Box only ZIP code: it is used for post office boxes at the Mount Juliet post office, not for street addresses. It is in the Central Time zone and uses area code 615. The closest ZIP codes are 37122 (Mount Juliet, 1.2 mi southeast), 37076 (Hermitage, 4.7 mi west) and 37138 (Old Hickory, 5.9 mi northwest).
| ZIP code | 37121 |
|---|---|
| Type | PO Box only (no street delivery) |
| Status | Active |
| City | Mount Juliet |
| State | Tennessee (TN) |
| County | Wilson County |
| Time zone | Central Time · now |
| Area code | 615 |
| Coordinates | 36.2001, -86.5186 map |
| 3-digit prefix | 371 |
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 37121
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 37122 | Mount Juliet, TN | 1.2 mi SE | Standard |
| 37076 | Hermitage, TN | 4.7 mi W | Standard |
| 37138 | Old Hickory, TN | 5.9 mi NW | Standard |
| 37214 | Nashville, TN | 8.3 mi W | Standard |
| 37075 | Hendersonville, TN | 8.8 mi NW | Standard |
| 37077 | Hendersonville, TN | 9.2 mi NW | PO Box only |
| 37217 | Nashville, TN | 10.2 mi SW | Standard |
| 37115 | Madison, TN | 11.2 mi W | Standard |
| 37216 | Nashville, TN | 11.6 mi W | Standard |
| 37087 | Lebanon, TN | 12.1 mi E | Standard |
| 37071 | Gladeville, TN | 12.3 mi E | PO Box only |
| 37136 | Norene, TN | 12.3 mi E | PO Box only |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 37121 or measure the distance to another ZIP code.
How to address mail to 37121
PO BOX 123
MOUNT JULIET TN 37121
Put the city, the two-letter state code and the ZIP code on the last line. Avoid Mt Juliet: USPS doesn’t recognize it as the city for this ZIP code. Adding the 4-digit ZIP+4 code (37121-XXXX) helps mail sort faster but isn’t required.
Other ZIP codes in Mount Juliet, TN
All Mount Juliet ZIP codes with population and income →
Questions
- What city is ZIP code 37121?
- 37121 is a Mount Juliet, Tennessee ZIP code.
- What county is 37121 in?
- ZIP code 37121 is in Wilson County, Tennessee.
- What time zone is ZIP code 37121 in?
- 37121 is in the Central Time zone (America/Chicago).
- What area code is 37121?
- Phone numbers in ZIP code 37121 use area code 615.
- Can I use 37121 for a street address?
- No. 37121 is only for PO Boxes. Street addresses in Mount Juliet use 37122.
- What ZIP codes are near 37121?
- The nearest ZIP codes to 37121 are 37122 (Mount Juliet, 1.2 miles), 37076 (Hermitage, 4.7 miles), 37138 (Old Hickory, 5.9 miles) and 37214 (Nashville, 8.3 miles).