| General Information about Area Code 781 | |
|---|---|
| Country | United States |
| State / Province / Territory | Massachusetts |
| Major City | Lynn |
| Time Zone | Eastern (UTC-05:00) |
| Prefix | Primary City | County | Phone Type |
|---|---|---|---|
| 781-357 | Boston | Suffolk | Landline |
| 781-206 | Norwell | Plymouth | Wireless |
| 781-637 | Weymouth | Norfolk | Landline |
| 781-423 | Rockland | Plymouth | Landline |
| 781-264 | Norwell | Plymouth | Wireless |
| 781-658 | Bedford | Middlesex | Landline |
| 781-388 | Malden | Middlesex | Landline |
| 781-693 | Cambridge | Middlesex | Landline |
| 781-948 | Cambridge | Middlesex | Landline |
| 781-435 | Lowell | Middlesex | Landline |
| 781-749 | Hingham | Plymouth | Landline |
| 781-750 | Burlington | Middlesex | Landline |
| 781-907 | Waltham | Middlesex | Landline |
| 781-934 | Duxbury | Plymouth | Landline |
| 781-696 | Woburn | Middlesex | Wireless |
| 781-276 | Lexington | Middlesex | Landline |
| 781-929 | Westwood | Norfolk | Wireless |
| 781-369 | Lowell | Middlesex | Landline |
| 781-983 | Winchester | Middlesex | Wireless |
| 781-728 | Lincoln | Middlesex | Landline |