| Area Code 978 Details | |
|---|---|
| Country | United States |
| State/Province | Massachusetts |
| Major City | Boston |
| Time Zone | Eastern |
| Prefix | County | Phone Type | Status |
|---|---|---|---|
| 978-347 | Essex | Landline | Active |
| 978-348 | Worcester | Landline | Active |
| 978-349 | Middlesex | Landline | Active |
| 978-352 | Essex | Landline | Active |
| 978-353 | Worcester | Landline | Active |
| 978-354 | Essex | Landline | Active |
| 978-355 | Worcester | Landline | Active |
| 978-356 | Essex | Landline | Active |
| 978-357 | Middlesex | Landline | Active |
| 978-358 | Essex | Landline | Active |
| 978-359 | Essex | Landline | Active |
| 978-360 | Essex | Cell Number | Active |
| 978-361 | Essex | Landline | Active |
| 978-362 | Middlesex | Landline | Active |
| 978-363 | Essex | Landline | Active |
| 978-364 | Middlesex | Landline | Active |
| 978-365 | Worcester | Landline | Active |
| 978-366 | Middlesex | Cell Number | Active |
| 978-367 | Middlesex | Landline | Active |
| 978-368 | Worcester | Landline | Active |