| Area Code 978 Details | |
|---|---|
| Country | United States |
| State/Province | Massachusetts |
| Major City | Boston |
| Time Zone | Eastern |
| Prefix | County | Phone Type | Status |
|---|---|---|---|
| 978-201 | Middlesex | Cell Number | Active |
| 978-202 | Middlesex | Landline | Active |
| 978-203 | Middlesex | Landline | Active |
| 978-204 | Essex | Cell Number | Active |
| 978-205 | Middlesex | Cell Number | Active |
| 978-206 | Middlesex | Landline | Active |
| 978-207 | Middlesex | Landline | Active |
| 978-208 | Essex | Landline | Active |
| 978-209 | Middlesex | Cell Number | Active |
| 978-210 | Essex | Cell Number | Active |
| 978-212 | Worcester | Landline | Active |
| 978-213 | Essex | Landline | Active |
| 978-214 | Middlesex | Cell Number | Active |
| 978-215 | Middlesex | Landline | Active |
| 978-216 | Worcester | Landline | Active |
| 978-217 | Middlesex | Cell Number | Active |
| 978-218 | Middlesex | Landline | Active |
| 978-219 | Essex | Landline | Active |
| 978-221 | Middlesex | Cell Number | Active |
| 978-222 | Middlesex | Landline | Active |