| Area Code 978 Details | |
|---|---|
| Country | United States |
| State/Province | Massachusetts |
| Major City | Boston |
| Time Zone | Eastern |
| Prefix | County | Phone Type | Status |
|---|---|---|---|
| 978-766 | Worcester | Cell Number | Active |
| 978-767 | Essex | Landline | Active |
| 978-768 | Essex | Landline | Active |
| 978-769 | Essex | Landline | Active |
| 978-770 | Middlesex | Landline | Active |
| 978-771 | Essex | Cell Number | Active |
| 978-772 | Middlesex | Landline | Active |
| 978-773 | Essex | Landline | Active |
| 978-774 | Essex | Landline | Active |
| 978-775 | Essex | Landline | Active |
| 978-776 | Suffolk | Landline | Active |
| 978-777 | Essex | Landline | Active |
| 978-778 | Essex | Landline | Active |
| 978-779 | Worcester | Landline | Active |
| 978-780 | Worcester | Landline | Active |
| 978-782 | Essex | Landline | Active |
| 978-783 | Essex | Landline | Active |
| 978-784 | Middlesex | Landline | Active |
| 978-785 | Worcester | Landline | Active |
| 978-786 | Worcester | Landline | Active |