01866 ZIP Code — Pinehurst, MA
Middlesex County, Massachusetts
ZIP code 01866 is located in Pinehurst, Massachusetts, within Middlesex County. It covers approximately 0.00 square miles and serves a population of 0 residents. This is a standard ZIP code in the Eastern (ET) timezone, served by area code 978/508.
0
population
0.00
sq mi land
Standard
ZIP type
Eastern (ET)
timezone
01866 ZIP code map
Cities in ZIP code 01866
Below are the cities the US Postal Service accepts for ZIP code 01866. Using any city not on this list may result in mail delivery delays.
| City | Status |
|---|---|
| Pinehurst | Acceptable |
Demographics
updated 06/2026
| Population | |
|---|---|
| Total population | 0 |
| Population density | 0 / sq mi |
| State FIPS | 25 |
| County FIPS | 017 |
| Geography | |
|---|---|
| Land area | 0.00 sq mi |
| Water area | 0.00 sq mi |
| Latitude | 42.5304 |
| Longitude | -71.2278 |
| Timezone | Eastern (ET) |
| Area code | 978/508 |