Area Code Search
Eastern time zone
Current Time in Watertown: 06:25 AM
Watertown Area Codes
Here is the current list of area codes in Watertown, MA. There is currently 2 area code(s) in Watertown. Search all the most up-to-date currently used Watertown area codes below.
Eastern time zone
Current Time in Watertown: 06:25 AM
| Area Code | State | City | Timezone |
|---|---|---|---|
| 617 | Massachusetts | Watertown | Eastern |
| 857 | Massachusetts | Watertown | Eastern |