ZIP code 06388
Where is ZIP code 06388?
West Mystic, Connecticut
New London County · PO Box only ZIP code
ZIP code 06388 belongs to West Mystic, Connecticut in New London County. 06388 is a PO Box only ZIP code: it is used for post office boxes at the West Mystic post office, not for street addresses. It is in the Eastern Time zone and uses area code 860. The closest ZIP codes are 06355 (Mystic, 1.2 mi north), 06372 (Old Mystic, 3.4 mi northeast) and 06378 (Stonington, 3.5 mi northeast).
| ZIP code | 06388 |
|---|---|
| Type | PO Box only (no street delivery) |
| Status | Active |
| City | West Mystic |
| Also accepted | Mystic |
| State | Connecticut (CT) |
| County | New London County |
| Time zone | Eastern Time · now |
| Area code | 860 |
| Coordinates | 41.3441, -71.9765 map |
| 3-digit prefix | 063 |
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 06388
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 06355 | Mystic, CT | 1.2 mi N | Standard |
| 06372 | Old Mystic, CT | 3.4 mi NE | PO Box only |
| 06378 | Stonington, CT | 3.5 mi NE | Standard |
| 06340 | Groton, CT | 4.3 mi W | Standard |
| 06390 | Fishers Island, NY | 5.9 mi S | PO Box only |
| 06339 | Ledyard, CT | 6.7 mi N | Standard |
| 06320 | New London, CT | 6.7 mi W | Standard |
| 06379 | Pawcatuck, CT | 7 mi E | Standard |
| 06349 | Groton, CT | 7 mi NW | PO Box only |
| 06335 | Gales Ferry, CT | 7.5 mi NW | Standard |
| 06375 | Quaker Hill, CT | 8.4 mi NW | Standard |
| 02891 | Westerly, RI | 8.7 mi E | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 06388 or measure the distance to another ZIP code.
How to address mail to 06388
PO BOX 123
WEST MYSTIC CT 06388
Put the city, the two-letter state code and the ZIP code on the last line. USPS also accepts MYSTIC as the city name for 06388. Adding the 4-digit ZIP+4 code (06388-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 06388?
- 06388 is a West Mystic, Connecticut ZIP code. Mystic is also accepted as the city name.
- What county is 06388 in?
- ZIP code 06388 is in New London County, Connecticut.
- What time zone is ZIP code 06388 in?
- 06388 is in the Eastern Time zone (America/New_York).
- What area code is 06388?
- Phone numbers in ZIP code 06388 use area code 860.
- Can I use 06388 for a street address?
- No. 06388 is only for PO Boxes. Street addresses in West Mystic use another ZIP code.
- What ZIP codes are near 06388?
- The nearest ZIP codes to 06388 are 06355 (Mystic, 1.2 miles), 06372 (Old Mystic, 3.4 miles), 06378 (Stonington, 3.5 miles) and 06340 (Groton, 4.3 miles).