| Area Code 978 Details | |
|---|---|
| Country | United States |
| State/Province | Massachusetts |
| Major City | Boston |
| Time Zone | Eastern |
| Prefix | County | Phone Type | Status |
|---|---|---|---|
| 978-264 | Middlesex | Landline | Active |
| 978-265 | Middlesex | Cell Number | Active |
| 978-266 | Middlesex | Landline | Active |
| 978-267 | Middlesex | Landline | Active |
| 978-268 | Middlesex | Landline | Active |
| 978-269 | Essex | Landline | Active |
| 978-270 | Essex | Cell Number | Active |
| 978-272 | Middlesex | Landline | Active |
| 978-273 | Essex | Cell Number | Active |
| 978-274 | Middlesex | Landline | Active |
| 978-275 | Middlesex | Landline | Active |
| 978-276 | Middlesex | Landline | Active |
| 978-277 | Worcester | Landline | Active |
| 978-278 | Essex | Landline | Active |
| 978-279 | Essex | Landline | Active |
| 978-280 | Middlesex | Cell Number | Active |
| 978-281 | Essex | Landline | Active |
| 978-282 | Essex | Landline | Active |
| 978-283 | Essex | Landline | Active |
| 978-284 | Middlesex | Landline | Active |