| Area Code 978 Details | |
|---|---|
| Country | United States |
| State/Province | Massachusetts |
| Major City | Boston |
| Time Zone | Eastern |
| Prefix | County | Phone Type | Status |
|---|---|---|---|
| 978-451 | Middlesex | Landline | Active |
| 978-452 | Middlesex | Landline | Active |
| 978-453 | Middlesex | Landline | Active |
| 978-454 | Middlesex | Landline | Active |
| 978-455 | Middlesex | Landline | Active |
| 978-456 | Worcester | Landline | Active |
| 978-457 | Essex | Cell Number | Active |
| 978-458 | Middlesex | Landline | Active |
| 978-459 | Middlesex | Landline | Active |
| 978-460 | Middlesex | Cell Number | Active |
| 978-461 | Middlesex | Landline | Active |
| 978-462 | Essex | Landline | Active |
| 978-463 | Essex | Landline | Active |
| 978-464 | Worcester | Landline | Active |
| 978-465 | Essex | Landline | Active |
| 978-466 | Worcester | Landline | Active |
| 978-467 | Middlesex | Landline | Active |
| 978-468 | Essex | Landline | Active |
| 978-469 | Essex | Landline | Active |
| 978-470 | Essex | Landline | Active |