| General Information about Area Code 617 | |
|---|---|
| Country | United States |
| State / Province / Territory | Massachusetts |
| Major City | Boston |
| Time Zone | Eastern (UTC-05:00) |
| Prefix | Primary City | County | Phone Type |
|---|---|---|---|
| 617-431 | Boston | Suffolk | Landline |
| 617-206 | Brighton | Suffolk | Landline |
| 617-518 | Suffolk | Suffolk | - |
| 617-956 | Boston | Suffolk | Landline |
| 617-273 | Malden | Middlesex | Landline |
| 617-381 | Everett | Middlesex | Landline |
| 617-910 | Boston | Suffolk | Landline |
| 617-207 | Winthrop | Suffolk | Landline |
| 617-601 | Everett | Middlesex | Landline |
| 617-825 | Dorchester Center | Suffolk | Landline |
| 617-564 | Boston | Suffolk | Landline |
| 617-575 | Cambridge | Middlesex | Landline |
| 617-769 | Quincy | Norfolk | Landline |
| 617-540 | Cambridge | Middlesex | Wireless |
| 617-574 | Boston | Suffolk | Landline |
| 617-276 | Hyde Park | Suffolk | Landline |
| 617-625 | Somerville | Middlesex | Landline |
| 617-985 | Quincy | Norfolk | Landline |
| 617-507 | Boston | Suffolk | Landline |
| 617-280 | Cambridge | Middlesex | Wireless |