Old Greenwich, Connecticut zip code is 6870 of US, Fairfield.

Updated: 28-09-2022

Old Greenwich zip code is 6870. The zip code 6870 use for the city - Old Greenwich, Connecticut (CT) of United States.

Zip Code Details of the city - Old Greenwich

The city of US named Old Greenwich provides postal services with the postal code or zip code called 6870 and the state name of the post office is Connecticut (CT) of the United States of America.

Details of city - Old Greenwich and Zip Code - 6870 :

City Name :

Old Greenwich

Zip Code :


County Name:


Latitude :


Longitude :


Post-Office Address :

Old Greenwich, Connecticut (CT) of US, Zip - 6870 . Coordinates - 41.0354, -73.5673

State Name of Post-Office :

Connecticut (CT)

Services :

Package delivery, Postal Service, Mail service for 6870 as well others

Company Name :

USPS, Founded by United States Congress in 1971, Headquarters - Washington, DC, US.


Disclaimer: The above zip details is updated as available from USPS Website. Visitors are advised to verify details with the respective Postal Office before using the information provided.

Find Other US Zip Codes: