| Area Code 978 Details | |
|---|---|
| Country | United States |
| State/Province | Massachusetts |
| Major City | Boston |
| Time Zone | Eastern |
| Prefix | County | Phone Type | Status |
|---|---|---|---|
| 978-726 | Middlesex | Cell Number | Active |
| 978-727 | Middlesex | Landline | Active |
| 978-728 | Worcester | Landline | Active |
| 978-729 | Middlesex | Cell Number | Active |
| 978-730 | Worcester | Landline | Active |
| 978-731 | Worcester | Landline | Active |
| 978-732 | Middlesex | Landline | Active |
| 978-733 | Worcester | Landline | Active |
| 978-734 | Middlesex | Cell Number | Active |
| 978-735 | Middlesex | Landline | Active |
| 978-736 | Middlesex | Cell Number | Active |
| 978-737 | Middlesex | Landline | Active |
| 978-738 | Essex | Landline | Active |
| 978-739 | Essex | Landline | Active |
| 978-740 | Essex | Landline | Active |
| 978-741 | Essex | Landline | Active |
| 978-742 | Middlesex | Landline | Active |
| 978-743 | Middlesex | Landline | Active |
| 978-744 | Essex | Landline | Active |
| 978-745 | Essex | Landline | Active |