Area Code Search
Eastern time zone
Current Time in Greenwich: 03:35 AM
Greenwich Area Codes
Here is the current list of area codes in Greenwich, CT. There is currently 1 area code(s) in Greenwich. Search all the most up-to-date currently used Greenwich area codes below.
Eastern time zone
Current Time in Greenwich: 03:35 AM
| Area Code | State | City | Timezone |
|---|---|---|---|
| 203 | Connecticut | Greenwich | Eastern |