East Otis Area Code - Massachusetts, Berkshire, MA
| City | East Otis |
| State | Massachusetts |
| Zip Code | 01029 |
| Area Code | 413 |
| County | Berkshire |
| State Code | MA |
| Time Zone | EST |
| Longitude | -73.0517510038 |
| Latitude | 42.2024826257 |
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