In which county is ZIP code 06388 located?

ZIP 06388 is listed under New London County, CT.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 06388: West Mystic, CT

ZIP: 06388

County: New London County

Coordinates: 41.34410, -71.97650

ZIP Type: Standard

Time Zone: Eastern Time (ET)

Explore detailed information for ZIP code 06388 in West Mystic, CT. We include verified county details for New London County plus key geographic references used for mapping and logistics.

Primary City	West Mystic
ZIP Code	06388
County	New London County
State	CT
Latitude / Longitude	41.34410, -71.97650
ZIP Type	Standard
Time Zone	Eastern Time (ET)
Data Updated	2026-01-08

Maps & Useful Links

Open in Maps: Google Maps · OpenStreetMap

These links show the approximate center point for ZIP 06388 (not an exact boundary).

Geographic & Administrative Context

For mapping and verification, 06388 is commonly represented around 41.34410, -71.97650. These coordinates help identify the general area within New London County, CT.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 06388 for mail delivery and general location reference in New London County, CT.

Some addresses near West Mystic may share this ZIP due to delivery routing and local service areas.

Related ZIP Codes (Nearby)

Explore other postal codes near West Mystic within CT.

Frequently Asked Questions

What is the primary city for ZIP code 06388?

The primary city for this ZIP code is West Mystic, located in CT.

In which county is 06388 located?

ZIP code 06388 is situated within New London County, CT.

What are the coordinates for 06388?

The approximate center point is 41.34410 (Latitude) and -71.97650 (Longitude).

Is ZIP code 06388 active?

This page lists ZIP 06388 as Listed based on the latest refresh date shown above.

Does ZIP 06388 cover multiple areas?

Yes. Many ZIP codes cover multiple neighborhoods or nearby areas. For exact boundaries, use official mapping tools.

Methodology & Data Notes

How we build this page: We generate this page from a structured ZIP dataset and refresh key fields (city, county, and coordinates) during scheduled updates. Coordinates represent an approximate center point, not an official boundary map.
Sources: Public ZIP reference datasets and geographic coordinate references. If you use specific sources (e.g., USPS, Census), list them on your About/Methodology page.

Page updated: 2026-01-08