| 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 |
|---|---|---|---|
| 781-821 | Canton | Norfolk | Landline |
| 781-726 | Needham Heights | Norfolk | Landline |
| 781-764 | Reading | Middlesex | Wireless |
| 781-274 | Lexington | Middlesex | Landline |
| 781-577 | Boston | Suffolk | Landline |
| 781-625 | Dorchester | Suffolk | Landline |
| 781-870 | Boston | Suffolk | Landline |
| 781-901 | Weymouth | Norfolk | Wireless |
| 781-410 | Boston | Suffolk | Landline |
| 781-953 | Revere | Suffolk | Wireless |
| 781-793 | Sharon | Norfolk | Landline |
| 781-238 | Burlington | Middlesex | Landline |
| 781-371 | Boston | Suffolk | Landline |
| 781-984 | Boston | Suffolk | Landline |
| 781-567 | Wakefield | Middlesex | Wireless |
| 781-682 | Weymouth | Norfolk | Landline |
| 781-337 | Weymouth | Norfolk | Landline |
| 781-247 | Boston | Suffolk | Landline |
| 781-517 | Cambridge | Middlesex | Landline |
| 781-481 | Stoneham | Middlesex | Landline |