Postal reference / United States
06388West Mystic, Connecticut
ZIP code 06388 is a United States postal code for West Mystic, Connecticut. Its county association is Southeastern Connecticut County. The map reference point is at 41.3441, -71.9765.
- State / territory
- Connecticut
- Recorded place name
- West Mystic
- County association
- Southeastern Connecticut
- Estimated coordinate
- 41.3441, -71.9765
View on OpenStreetMap - ZIP prefix
- 063 · 40 ZIP codes share it
- Data source
- GeoNames postal reference, snapshot September 26, 2026
GeoNames reference data. County associations may not include every intersecting county, place names are postal names rather than legal boundaries, and coordinates are approximate. This is not address validation.
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Browse the other 428 ZIP codes recorded for Connecticut, sorted by code with place and county.
Connecticut directoryNearby ZIP code reference points
| ZIP code | Place | State | County association | Miles |
|---|---|---|---|---|
| 06355 | Mystic | CT | Southeastern Connecticut | 1.2 |
| 06372 | Old Mystic | CT | Southeastern Connecticut | 3.4 |
| 06378 | Stonington | CT | Southeastern Connecticut | 3.5 |
| 06340 | Groton | CT | Southeastern Connecticut | 4.3 |
| 06390 | Fishers Island | NY | Suffolk | 5.9 |
| 06339 | Ledyard | CT | Southeastern Connecticut | 6.7 |
| 06320 | New London | CT | Southeastern Connecticut | 6.7 |
| 06379 | Pawcatuck | CT | Southeastern Connecticut | 7.0 |
Straight-line distance between reference points. Nearby points do not prove that ZIP areas touch.
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