| 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 |
|---|---|---|---|
| 781-713 | Canton | Norfolk | Landline |
| 781-737 | Canton | Norfolk | Landline |
| 781-420 | Malden | Middlesex | Wireless |
| 781-648 | Arlington | Middlesex | Landline |
| 781-416 | Wellesley | Norfolk | Landline |
| 781-205 | Cambridge | Middlesex | Landline |
| 781-495 | Needham Heights | Norfolk | Wireless |
| 781-790 | Waltham | Middlesex | Landline |
| 781-699 | Waltham | Middlesex | Landline |
| 781-843 | Braintree | Norfolk | Landline |
| 781-733 | Norwell | Plymouth | Wireless |
| 781-649 | Reading | Middlesex | Wireless |
| 781-605 | Needham | Norfolk | Landline |
| 781-616 | Rockland | Plymouth | Landline |
| 781-973 | Cambridge | Middlesex | Landline |
| 781-881 | Boston | Suffolk | Landline |
| 781-331 | Weymouth | Norfolk | Landline |
| 781-525 | Saugus | Essex | Wireless |
| 781-865 | Woburn | Middlesex | Landline |
| 781-543 | Waltham | Middlesex | Landline |