| 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 |
|---|---|---|---|
| 617-499 | Cambridge | Middlesex | Landline |
| 617-689 | Quincy | Norfolk | Landline |
| 617-282 | Dorchester Center | Suffolk | Landline |
| 617-432 | Brookline | Norfolk | Landline |
| 617-246 | Boston | Suffolk | Landline |
| 617-855 | Belmont | Middlesex | Landline |
| 617-938 | Boston | Suffolk | Landline |
| 617-274 | Brookline | Norfolk | Landline |
| 617-441 | Cambridge | Middlesex | Landline |
| 617-421 | Boston | Suffolk | Landline |
| 617-660 | Chelsea | Suffolk | Landline |
| 617-427 | Roxbury Crossing | Suffolk | Landline |
| 617-341 | Boston | Suffolk | Landline |
| 617-482 | Boston | Suffolk | Landline |
| 617-883 | Belmont | Middlesex | Wireless |
| 617-338 | Boston | Suffolk | Landline |
| 617-964 | West Newton | Middlesex | Landline |
| 617-789 | Brighton | Suffolk | Landline |
| 617-802 | Cambridge | Middlesex | Wireless |
| 617-278 | Brookline | Norfolk | Landline |